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		<id>https://ssi-wiki.stanford.edu/w/index.php?title=Spaghetti&amp;diff=3389</id>
		<title>Spaghetti</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=Spaghetti&amp;diff=3389"/>
		<updated>2017-12-11T00:50:35Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* If you think controls are cool and wanna learn more */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== How To Use ==&lt;br /&gt;
&lt;br /&gt;
=== Important implentation notes===&lt;br /&gt;
&lt;br /&gt;
* The telemetered effort is not scalled by K, it&#039;s the raw effort coming out of the compensator &lt;br /&gt;
&lt;br /&gt;
* The telemetered time intervals are hella descetized cause I fucked up the precision&lt;br /&gt;
&lt;br /&gt;
===Layperson &amp;quot;how it works&amp;quot;===&lt;br /&gt;
&lt;br /&gt;
The central idea to spaghetti is an linear compensator that computes a control effort, given the history of measured altitudes. You don&#039;t need to know how it works in order to command it. This control effort is in kg/s. It this then scaled by a gain, called k. Since ballasting and venting are discrete on/off, and the commanded effort is continuous, this needs to be converted into a series of discrete actions, separated by a time interval. This is much like PWM, but instead of changing duty cycle directly, you are changing the time interval between events such that the action time is fixed to it&#039;s minimum acceptable value, and produce the least discretization (in the future this may want to be changed to conserve power and minimize the number of valve actions).&lt;br /&gt;
&lt;br /&gt;
===Constants===&lt;br /&gt;
&lt;br /&gt;
freq: The frequency that the controller is called out, which will be a constant 20Hz&lt;br /&gt;
&lt;br /&gt;
k: Scallar gain of the controller. High gains mean more actions, tighter control. Low gain means less actions, looser control&lt;br /&gt;
&lt;br /&gt;
b_dldt: Magnitude of change in lift vs time for ballast actions IN kg/s. This can be directly measured on vb, and us usually around 0.001kg/s&lt;br /&gt;
&lt;br /&gt;
v_dldt: Magnitude of Change in lift vs time for vent actions IN kg/s. This is always an estimate as can not be measured directly. It&#039;s a magnitude, and therefor always positive, even though venting decreases net lift&lt;br /&gt;
&lt;br /&gt;
rate_min: minimum threshold for commanding a dl/dt&lt;br /&gt;
&lt;br /&gt;
rate_max: maximum threshold for commanding a dl/dt &lt;br /&gt;
&lt;br /&gt;
b_tmin: the minimum time that a discrete ballast event can be called for. This sets the time that ballast event will be for.&lt;br /&gt;
&lt;br /&gt;
v_tmin: the minimum time that a vent ballast event can be called for. This sets the time that ballast event will be for.&lt;br /&gt;
&lt;br /&gt;
h_cmd: the command altitude for the controller to aim for&lt;br /&gt;
&lt;br /&gt;
===Flight Controller Guide===&lt;br /&gt;
&lt;br /&gt;
In the dev version of spaghetti, you can&#039;t really set bounds on your altitude as you can with the legacy controller. Instead, you set a target, and a gain, and the controller attempts to hit the target, using an effort proportional to the gain. What gain will give you the altitude range you want? Who knows.&lt;br /&gt;
&lt;br /&gt;
You also have other things to tune. You want a positive effort to have an equal but opposite effect on the system as a negative effort. Thing is, you don&#039;t exactly know you dl/dt for vent actions. So, you have to guess. If it looks like venting isn&#039;t having much effect, and the controller is spending much more time above the commanded altitude than below, decrease the set dl/dt for the venting, as your estimate of it is too high.&lt;br /&gt;
&lt;br /&gt;
Also, you don&#039;t want to act when your effort is really low and you are close to the target. There needs to be a minimum threshold before you start acting. This is rate_min. The higher you make rate_min, the more the controller acts like a bang-bang controller, where it waits till it&#039;s pretty late and then acts a bunch. about 1 order of magnitude below your max rate is probably a decent place to start for your rate min.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== How it works ==&lt;br /&gt;
&lt;br /&gt;
=== Feedback control ===&lt;br /&gt;
Spaghetti uses feedback to determine what actions it should take. This is pretty intuitive, as obviously it needs to feedback the current altitude in order to make calculation of the next desired action. Here is the control loop structure:&lt;br /&gt;
&lt;br /&gt;
[ Diagram coming soon]&lt;br /&gt;
&lt;br /&gt;
=== Compensator ===&lt;br /&gt;
&lt;br /&gt;
The heart of the spaghetti controller is the linear compensator that calculates the control effort. The first thing you may wonder is: what do you mean by linear? and what do you mean by compensatory? First of, the compensator is a single input single output system. It calculates an output given a sequence of inputs. It&#039;s also what is called Linear Time Invariant (LTI). This means that for any input u1 that produces output y1, the input 2*u1 will produce an output 2*y1. In addition, and two different inputs u1 and u2, with corresponding outputs y1 and y2, the input u1 + u2 will have output y1 + y2. In math terms, this means that it&#039;s closed under addition and multiplication, and hence linear. The time invariant part means that if you shift an input in time, the output will be exactly the same, just also shifted in time.&lt;br /&gt;
&lt;br /&gt;
Why is this so important? Because it allows us to analyze the system in the frequency domain. to be continued.&lt;br /&gt;
&lt;br /&gt;
=== Implementation in code ===&lt;br /&gt;
&lt;br /&gt;
If we switch gears into digital signal processing land, we realize that we can implement a linear system in discrete time using what&#039;s called a difference equation. This is just a simple equation of a linear combination of past inputs and outputs. The are magical things, and you can pick coefficients tons of different stuff.&lt;br /&gt;
&lt;br /&gt;
The difference equation used for spaghetti is called a [https://en.wikipedia.org/wiki/Digital_biquad_filter biquad filter]. This forms a 2nd order difference equation, as it uses the last two inputs and outputs. With a biquad, we can place two poles and two zeros anywhere we want in the s-plane.&lt;br /&gt;
&lt;br /&gt;
=== If you think controls are cool and wanna learn more ===&lt;br /&gt;
&lt;br /&gt;
Relevant classes:&lt;br /&gt;
&lt;br /&gt;
* EE102A Signal Processing and Linear Systems I (highly highly recommend, great intro class)&lt;br /&gt;
* EE102B Signal Processing and Linear Systems II&lt;br /&gt;
* ENGR105 Feedback Control &lt;br /&gt;
* CHEMENG 100 Chemical Process Modeling, Dynamics, and Control (second half controls, first half modeling systems/diff eqs)&lt;br /&gt;
&lt;br /&gt;
[[Category:ValBal_Controls]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=Find_a_Project&amp;diff=3268</id>
		<title>Find a Project</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=Find_a_Project&amp;diff=3268"/>
		<updated>2017-10-01T20:40:11Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;= SSI Overload = &lt;br /&gt;
So you&#039;ve joined [https://ssi-teams.slack.com/join] Slack, maybe gone to a meeting or two, but you&#039;re not sure what you can do or what there even is to do with so many teams swirling around? Well you&#039;ve come to right place! Below are all the projects each team is working on, what skills they utilize or where they&#039;re especially looking for help, and who you can contact to jump in! Think of this like a jobs listing page except that the jobs are always available and you apply by poking the person of contact and saying you want the job -- and it&#039;s probably yours.&lt;br /&gt;
&lt;br /&gt;
As you can see from the length of this list, there will always be more SSI to do than you will have hours in a day, week, month, or year -- don&#039;t feel pressured to overextend yourself! If you have questions, are feeling overwhelmed, or just want to chat with someone, don&#039;t hesitate to reach out to a leadership member. &#039;&#039;SSI exists for, and because of, its members (that&#039;s you.) Your sanity, health, and overall well-being always come first.&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
= Balloons =&lt;br /&gt;
&lt;br /&gt;
== HABMC ==&lt;br /&gt;
HABMC has a request list a mile long, but here are a couple highlights. Feel free to slack {{slack-user|kai}} if you have ideas or questions&lt;br /&gt;
* 3D visualizations using Cesium or Unity&lt;br /&gt;
* Natural Language Processing for the commands module&lt;br /&gt;
* Create a mobile app using React Native&lt;br /&gt;
* Improved [[Balloons Radio Projects|RF integrations]]&lt;br /&gt;
* Overhaul security on websocket connections&lt;br /&gt;
* Navigation algorithms&lt;br /&gt;
&lt;br /&gt;
== ValBal ==&lt;br /&gt;
ValBal (Valve and Ballast), is a world record-breaking high-altitude balloon payload that autonomously maintains a set altitude for days of flight by venting helium gas and dropping ballast. If you are interested in MechE, EE, CS, Physics, or even MatSci or ChemE, there&#039;s a place for you on the ValBal team! &lt;br /&gt;
&lt;br /&gt;
*MechE -- &#039;&#039;&#039;Lead: Paige Brown&#039;&#039;&#039;&lt;br /&gt;
ValBal&#039;s current design is a 3 part 3D printed nylon structure that uses motors to vent helium gas directly from the balloon neck, cut down the payload in the event of an emergency, and turn a wheel to dispense bb pellets as ballast from a lower compartment. The structure supports, at its heart, the avionics, which powers and control the motors and sensors. Contact {{slack-user|paigebrown}} if you&#039;re interested in:&lt;br /&gt;
**Computer Aided Design (CAD) in SolidWorks&lt;br /&gt;
**3D printing&lt;br /&gt;
**Messing with dry ice&lt;br /&gt;
**Laser cutting&lt;br /&gt;
**Random jank manufacturing tricks&lt;br /&gt;
**and everything else that goes into making ValBal mechanics run smoothly&lt;br /&gt;
&lt;br /&gt;
*EE -- &#039;&#039;&#039;Lead: Aria Tedjarati&#039;&#039;&#039; &lt;br /&gt;
ValBal’s current electrical system consists of two compact, low-cost, 4 layer printed circuit boards with a custom avionics platform and a prototype digital radio communication link.  The avionics consist of a multitude of sensors, a GPS, a two-way satellite communications system, motor drivers, power regulation, an embedded micro-controller, and much, much more!  The digital radio system consists of a 433 MHz GFSK modulated, Reed-Solomon error corrected link that has been proven to reach ranges of 200 km at data-rates significantly greater than that of the Iridium constellation at 1/5th of the power consumption and 1/20th the cost.  There are a multitude of ways to join the electrical engineering aspect of ValBal, so if any of this stuff interests you, join! Contact {{slack-user|ariatedjarati}} for more information.&lt;br /&gt;
&lt;br /&gt;
*CS -- &#039;&#039;&#039;Lead: Davy Ragland&#039;&#039;&#039; Contact {{slack-user|dragland}}&lt;br /&gt;
&lt;br /&gt;
*Physics -- As a physics major, there are plenty of opportunities for you to work on ValBal. It is an insanely complex system; the flight dynamics are not yet completely understood and require simulating atmospheric and thermal effects. Good models are critical to create a good controller, another key component to ValBal that limits our possible endurance. At the same time, you can help with the design of the payload itself, considering how to optimize it for the harsh environment and coming up with good designs. Contact {{slack-user|jcreus}} for more inforation and a good dose of jank.&lt;br /&gt;
&lt;br /&gt;
*MatSci/ChemE -- &#039;&#039;&#039;Lead: Paige Brown&#039;&#039;&#039;&lt;br /&gt;
ValBal has a &#039;&#039;&#039;fatal problem&#039;&#039;&#039;: latex balloons are quickly weakened by UV radiation and ozone at high altitudes, leading to mission ending failure in just a few days. If this sounds like an interesting problem to you, and you want to be an integral part of helping us circumnavigate the world someday, come help us figure out how to strengthen or alter the latex balloon with s c i e n c e. Contact {{slack-user|paigebrown}} if you&#039;re interested!&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== HABEES ==&lt;br /&gt;
HABEES (High Altitude Balloon Electrical Engineering Systems) is the umbrella project for all EE &amp;amp; CS projects outside of ValBal (that is, largely oriented at standard profile balloon launches). Because of this, there is a nearly limitless number of possibilities and projects to pursue within HABEES -- with that said, if you&#039;re new to EE or CS, or a veteran, and just generally want some ideas of what you can make, here&#039;s a bunch! Contact {{slack-user|kirillsafin}} to discuss working on any of these!&lt;br /&gt;
&lt;br /&gt;
* HONEY EE -- the primary electronics in HABEES revolve around the HONEY architecture. If you&#039;re interested in EE, you can test circuits and/or make PCB&#039;s for this architecture and have it fly with other boards. Head over to the [[Gen_2_Architecture | HONEY]] page to understand more about it. Below are some project ideas for circuits/boards you can make for HONEY!&lt;br /&gt;
** Motor/Servo Driver &lt;br /&gt;
** External/Internal Payload Heaters&lt;br /&gt;
** Atmospheric Gas Sensors&lt;br /&gt;
** Wind Sensors&lt;br /&gt;
** SSTV Radio Board&lt;br /&gt;
** WinLink Radio Email Board&lt;br /&gt;
** APRS Radio Board&lt;br /&gt;
** 12V Battery Management System&lt;br /&gt;
** General Purpose Radio Transceiver&lt;br /&gt;
** Camera Board&lt;br /&gt;
** CubeSat Mapping Board&lt;br /&gt;
** Literally anything else&lt;br /&gt;
* HONEY CS -- although there&#039;s a lot of electronics in HABEES, they all need some software; and, even better, that software always has room for improvement, so here&#039;s some possible projects!&lt;br /&gt;
** Software for tracking something (with motors/servos)&lt;br /&gt;
** Improving filtering/error checking for sensors&lt;br /&gt;
** Compression algorithms for logged &amp;amp; transmitted data&lt;br /&gt;
** Enhancing speed, quality, and throughput of CAN Bus&lt;br /&gt;
** Enhancing TestBench (QueenBee) test software&lt;br /&gt;
** Introducing/Developing radio encoding &amp;amp; decoding schemes&lt;br /&gt;
** Developing forward &amp;amp; reverse error correction for radio links&lt;br /&gt;
** Developing Point-To-Point radar link software&lt;br /&gt;
&lt;br /&gt;
== BUZZ ==&lt;br /&gt;
BUZZ is the umbrella subteam for balloons radio projects. It operated as part of HABEES, and works to develop/try/test new radio technologies within balloons. ValBal also develops independent and system-specific radio systems. Some ideas for possible projects, as well as ongoing projects, are below: Talk to {{slack-user|kirillsafin}} and {{slack-user|ariatedjarati}} about them!&lt;br /&gt;
* Improved ATV link quality&lt;br /&gt;
* Teensy-native SSTV Transmission &amp;amp; Reception&lt;br /&gt;
* APRS development&lt;br /&gt;
* Native GFSK/FSK/OOK transceivers &amp;amp; software&lt;br /&gt;
* WiFi downlink/uplink (2.4GHz / 5 GHz)&lt;br /&gt;
* Stanford Ground Station (high gain, directional)&lt;br /&gt;
* Portable Field Ground Station&lt;br /&gt;
* Balloons National Ground Station Networ&lt;br /&gt;
* WinLink Global Radio E-Mail&lt;br /&gt;
* Digital Video/Image encoding&lt;br /&gt;
&lt;br /&gt;
= Rockets =&lt;br /&gt;
&lt;br /&gt;
== Daedalus ==&lt;br /&gt;
&lt;br /&gt;
Daedalus is our suite of technology development projects. The work done here pushes forwards on our long-term plan for a space shot. Each project will involve some mechanical, electrical, programming and simulations work, so feel free to join any one of them - but each focuses on a different aspect of rocketry. &lt;br /&gt;
&lt;br /&gt;
Icarus - Reefed Parachute, &#039;&#039;&#039;Lead: Saylor&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Icarus is building a rocket with a reefed parachute - one which changes size during flight to adjust the rocket descent. This project will intimately involve:&lt;br /&gt;
** Mechanics and mechanical engineering - designing, simulating and building a deployment mechanism. &lt;br /&gt;
** Mechanics and aerodynamics - designing the parachute and its aerodynamic properties. &lt;br /&gt;
** Electrical engineering - PCB design, electrical integration and programming. Focus on high reliability and low size &amp;amp; power. &lt;br /&gt;
&lt;br /&gt;
Charybdis - Spin Stabilization &#039;&#039;&#039;Contact: William&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Charybdis is building a rocket that spins like a rifle bullet, then stops spinning mid-air to deploy parachutes. &lt;br /&gt;
** Mechanical engineering - designing reliable deployment mechanism. &lt;br /&gt;
** Aerodynamics and simulation - designing fin system to create desired spin. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Argus - Distributed RF Camera System &#039;&#039;&#039;Lead: John&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Argus is building a rocket equipped with a new camera system, allowing us to easily take video (and possibly stream live!) from the interior and exterior of rockets as they fly. &lt;br /&gt;
** Electrical Engineering - circuit board design, electrical integration. &lt;br /&gt;
** Signals - RF &amp;amp; transmission tech.&lt;br /&gt;
&lt;br /&gt;
== Competition (IREC/SA Cup) ==&lt;br /&gt;
* Structures, &#039;&#039;&#039;Lead: Will&#039;&#039;&#039;&lt;br /&gt;
** Design and test all airframe hardware&lt;br /&gt;
** Design and build tools for integration of the rocket&lt;br /&gt;
** Ensure all subsystems are designed and build to correct dimensions&lt;br /&gt;
* Payload, &#039;&#039;&#039;Lead: WANTED&#039;&#039;&#039;&lt;br /&gt;
** Design and execute an interesting research project of your choice&lt;br /&gt;
** Design a payload of 8.8lbs to be carried to 30,000ft&lt;br /&gt;
* Recovery, &#039;&#039;&#039;Lead: Saylor&#039;&#039;&#039;&lt;br /&gt;
** Design and sew a parachute and test it to confirm its Coefficient of Drag&lt;br /&gt;
** Design and test a deployment mechanism for our rocket&lt;br /&gt;
** Ensure our rocket comes down in one piece&lt;br /&gt;
* Avionics, &#039;&#039;&#039;Leads: Sharon, Julea&#039;&#039;&#039; {{slack-user|splatt}} {{slack-user|juleachin}}&lt;br /&gt;
** Design, implement, and test all the hardware and software that goes into our flight computers&lt;br /&gt;
** Design and manufacture structures for avionics bay and work with other subteams to implement interfaces and integration processes&lt;br /&gt;
** Design and test radio communications system for our rocket to talk to the ground &lt;br /&gt;
** Write software to parse and visualize data, build a protective cooling case for laptops &amp;amp; other electronics so they don&#039;t die in the blazing desert heat and dust (yes there&#039;s a story here)&lt;br /&gt;
* Launch Operations, &#039;&#039;&#039;Lead: Tylor Jilk&#039;&#039;&#039;&lt;br /&gt;
** Work with each subteam to coordinate and prepare launch materials&lt;br /&gt;
** Plan &amp;amp; execute travel and launch logistics &lt;br /&gt;
** Oversee launch procedures, checklists, and go/no calls&lt;br /&gt;
** Many more additional projects for ground support designable around personal interests&lt;br /&gt;
* Simulations, &#039;&#039;&#039;Lead: Ruqayya&#039;&#039;&#039;&lt;br /&gt;
** Develop computer simulations to predict the flight path of our rocket&lt;br /&gt;
** Inform the decision making of the team with analysis of motors, weights and design&lt;br /&gt;
&lt;br /&gt;
= Satellites =&lt;br /&gt;
=== STAR-CROSSED===&lt;br /&gt;
The Stanford Timing And Ranging –Cross-linking Optical Small Satellite Demonstration mission is an ambitious proposal seeking to place two cubesats in low Earth orbit and establish a laser-based data link between them across hundreds of kilometers. Such a mission has never before been attempted. If successful, the technology developed will enable a dramatic leap forward in the capabilities of both cubesats and larger satellitesto communicate high volumes of data across long distances.&lt;br /&gt;
&lt;br /&gt;
Optical links using lasers are capable of dramatically higher data transmission speeds than existing radio systems, but have never been successfully demonstrated at the cubesat scale. A cubesat-sized optical communications system willenable high-speed links between cubesats, allowing for networks built from affordable satellites.Miniaturizing an optical communications system to fit in a cubesat would also make it far easier for larger satellites to add optical networking capabilities, an almost essential component of proposed internet satellite constellations.&lt;br /&gt;
&lt;br /&gt;
Satellites with optical links can not only transmit data faster, but also better synchronize their timekeeping with each other and measure their separation distance, important features of boththe GPS system and groups of scientific satellites. With an optical network, satellites could conduct previously impossible scientific missions and significantly improve the accuracy of GPS&lt;br /&gt;
&lt;br /&gt;
Now is the perfect time to get involved with STAR-CROSSD. A number of subsystems need to be analyzed, designed, built, and tested, with opportunities to learn about electrical, mechanical, and software engineering, satellite operations, and more.&lt;br /&gt;
&lt;br /&gt;
=== POINTR ===&lt;br /&gt;
Polar Orbiting INfrared Tracking Receiver (POINTR) has been Satellites’ primary focus since February. POINTR is an in flight demonstration of an optical receiver pointing, acquisition and tracking (PAT) system. The optical receiver payload hosted on Audacy’s 3U cubesat would be pointed to the ground to acquire and track a beacon laser sent from a suitable ground facility, currently proposed as NASA JPL’s OCTL facility. This mission would demonstrate the operational and technical requirements related to two satellites establishing an optical communications link with each other. The requirements include mission planning, command and execution of a pointing maneuver, acquisition of an incoming optical signal and tracking of the optical signal. This mission can be broken into four main goals:&lt;br /&gt;
&lt;br /&gt;
* Demonstrate a subset of technology for full bidirectional optical communications mission within the constraints placed by Audacy’s primary mission.&lt;br /&gt;
&lt;br /&gt;
* Increase chance of bidirectional optical communications mission success.&lt;br /&gt;
&lt;br /&gt;
* Develop experience within SSI designing and building space hardware.&lt;br /&gt;
&lt;br /&gt;
* Contribute to the cubesat and satellite optical communications technical fields.&lt;br /&gt;
&lt;br /&gt;
=== Our Subteams ===&lt;br /&gt;
* &#039;&#039;&#039;Avionics&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039;The Avionics group works on all of the core electrical systems for the Satellites team, including electrical power distribution, sensors, and computing. Learn how to design and reflow Printed Circuit Boards (PCBs) and work with signal-processing to understand light signals in the inky darkness of space! &lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Sasha, Shi, Meera&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;GNC&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The GNC group (&amp;quot;Guidance, Navigation, and Control&amp;quot;) is responsible for determining and controlling the position and rotation of satellites in space even while hundreds or sometimes thousands of miles away. Join GNC to work with us on cutting-edge technologies and a system to control our satellites in orbit from the comfort of the SSI space bunker.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Sasha&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Optics&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; Optics is all about putting light to work - starting from simple laser pointers to finally sending a communications signal across 10 kilometers in space! We use lasers, lenses, filters, sensors and even moving mirrors to send light flying through space and catch it on the other side.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Michael Taylor&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Software&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The software team tackles the many different challenges of software needed for satellites: from flight software to web development, we do it all. For flight software, we take advantage of parallel communications modules to manage real-time requirements on pointing control. For web development, we are partnering with the ground operations team to build thorough mission control software and web interface. If any of this seems daunting or complicated, don’t worry. We all started from scratch. Join software and get your code in space!&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Orien, Joan&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Ground Ops&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The Ground Operations team will build mission control software and web interface to analyze satellite behavior in-flight and react accordingly. Aside from software, physics and orbital mechanics are crucial parts of this team’s ability. This team is responsible for testing spacecraft stability, fault tolerance, and final mission success.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Orien&lt;br /&gt;
&lt;br /&gt;
*&#039;&#039;&#039;Structures&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The Structures team designs and builds all necessary flight mechanics, ranging from the overall structure to individual component mounts. We go through the full development process - whiteboard drawings, SolidWorks, and finally manufacturing.The Structures team is also responsible for many of the environmental considerations, such as the thermal and vacuum requirements of space, as well as the shock and vibration profile of launch.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Anjali, Sandip&lt;br /&gt;
&lt;br /&gt;
= Biology =&lt;br /&gt;
&lt;br /&gt;
== Enzymatic DNA Synthesis Methods == &lt;br /&gt;
&#039;&#039;&#039;Lead: Michael Uttmark&#039;&#039;&#039; {{slack-user|uttmark}}&lt;br /&gt;
** Test commercial blocking groups for compatibility with [[Terminal Deoxynucleotidyl Transferase]]&lt;br /&gt;
** Chemically synthesize nucleotides with different reversible blocking groups&lt;br /&gt;
** Characterize and optimize [[Enzymatic Synthesis Methods | enzymatic DNA synthesis]] reaction efficiency&lt;br /&gt;
** Build and run stochastic computer models of DNA synthesis to optimize reaction parameters&lt;br /&gt;
** Research purification methods for synthesized DNA &lt;br /&gt;
** Design and test your own synthesis method!&lt;br /&gt;
&lt;br /&gt;
== Sequence Verification ==&lt;br /&gt;
** Execute and optimize any one of our existing verification procedures--[[Polyacrylamide Gel Electrophoresis]], [[Pyrosequencing]], or [[Ligation and Sequencing]]&lt;br /&gt;
** Adapt LCMS or MALDI-TOF procedures for detecting single-base addition or determining the sequence of a sample. &lt;br /&gt;
** Come up with new ways to verify single-base addition to a starting strand of DNA&lt;br /&gt;
&lt;br /&gt;
== Microfluidic Device Design ==&lt;br /&gt;
** Design and program an [[Electrowetting on Dielectric]] microfluidic PCB&lt;br /&gt;
** Simulate and test how a microfluidic system would work in microgravity&lt;br /&gt;
** Port our DNA synthesis method to a solid substrate like controlled pore glass or streptavidin-biotin magnetic beads&lt;br /&gt;
** Optimize an integrated microfluidic protocol for DNA synthesis and verification on the electrowetting PCB and on the [[Beckman Biomek 2000]] liquid handling robot in lab&lt;br /&gt;
** Research and test other automated [https://en.wikipedia.org/wiki/Microfluidics fluid handling methods], like [https://en.wikipedia.org/wiki/Acoustic_droplet_ejection acoustic droplet ejection] or [https://en.wikipedia.org/wiki/Optoelectrowetting optoelectrowetting].&lt;br /&gt;
** Build a system for cooling and temperature control of the device, perhaps using [https://en.wikipedia.org/wiki/Thermoelectric_cooling Peltiers]&lt;br /&gt;
** Write an algorithm to minimize the number of groups of compatible templates needed for the [[Enzymatic Synthesis Methods | exonuclease method]]&lt;br /&gt;
** Figure out how to power our PCB from a cubesat or other launch vehicle&lt;br /&gt;
** Build testing rigs for DNA synthesis methods that are needed for experiments in lab&lt;br /&gt;
&lt;br /&gt;
= Policy =&lt;br /&gt;
&lt;br /&gt;
== DC Trip ==&lt;br /&gt;
* Be a lead/co-lead for our DC trip in partnership with Citizens for Space&lt;br /&gt;
&lt;br /&gt;
== [[SpaceJams]] ==&lt;br /&gt;
* Be a Discussion Lead(s) for a week and do a deep dive on a topic/news article of your choice&lt;br /&gt;
&lt;br /&gt;
== Your Project Here ==&lt;br /&gt;
* Message {{slack-user|rebeccawong}} and let&#039;s chat about what you&#039;re interested in doing!&lt;br /&gt;
&lt;br /&gt;
= Operations =&lt;br /&gt;
&lt;br /&gt;
== Community ==&lt;br /&gt;
* Come up with a theme for Special Dinner and make decorations (like a model Falcon 9!)&lt;br /&gt;
* Help {{slack-user|dragland}} run SSI general dinners&lt;br /&gt;
* Plan and run general community events like Trivia Night, Pathfinder, and Movie Night&lt;br /&gt;
== Diversity ==&lt;br /&gt;
* Build connections with engineering diversity groups on campus&lt;br /&gt;
* Help {{slack-user|ruqayyatoorawa}} run workshops&lt;br /&gt;
== Events ==&lt;br /&gt;
* Find an interesting company and arrange a tour or talk&lt;br /&gt;
* Help handle logistics of an existing talk, like by meeting an astronaut and walking him to Durand 450&lt;br /&gt;
* Give a CEO or Venture Capitalist a tour of ESIII&lt;br /&gt;
== Finance == &lt;br /&gt;
* Complete reimbursements &lt;br /&gt;
* Apply for grants &amp;amp; seek out new sponsors&lt;br /&gt;
== Marketing ==&lt;br /&gt;
* Design awesome swag (t-shirts, jackets, posters)&lt;br /&gt;
* Reach out to reporters&lt;br /&gt;
* Social media guru! (Facebook, Twitter, and Instagram posts)&lt;br /&gt;
* Creating Snapchat filters for events&lt;br /&gt;
* Designing flyers for upcoming talks&lt;br /&gt;
* Going on launches to take pictures and videos&lt;br /&gt;
== Outreach ==&lt;br /&gt;
* Start discussions with local highschools and their science clubs&lt;br /&gt;
* Organize or join an existing trip to a local school&lt;br /&gt;
== Sponsors ==&lt;br /&gt;
* Pursue a sponsorship (we&#039;ll walk you through how!)&lt;br /&gt;
* Compile a list of bay-area aerospace companies&lt;br /&gt;
== Website ==&lt;br /&gt;
* Overhaul the budgeting system&lt;br /&gt;
* Give the sponsors page dynamic content&lt;br /&gt;
* Manage this very wiki&lt;br /&gt;
* Manage our public and internal websites&lt;br /&gt;
== Workspace ==&lt;br /&gt;
* Make space-themed artwork to decorate ESIII&lt;br /&gt;
* Plant more herbs&lt;br /&gt;
* Paint a mural&lt;br /&gt;
* Track inventory of supplies and parts&lt;br /&gt;
&lt;br /&gt;
[[Category:Getting started]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=Find_a_Project&amp;diff=3263</id>
		<title>Find a Project</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=Find_a_Project&amp;diff=3263"/>
		<updated>2017-09-30T23:39:28Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;= SSI Overload = &lt;br /&gt;
So you&#039;ve joined [https://ssi-teams.slack.com/join] Slack, maybe gone to a meeting or two, but you&#039;re not sure what you can do or what there even is to do with so many teams swirling around? Well you&#039;ve come to right place! Below are all the projects each team is working on, what skills they utilize or where they&#039;re especially looking for help, and who you can contact to jump in! Think of this like a jobs listing page except that the jobs are always available and you apply by poking the person of contact and saying you want the job -- and it&#039;s probably yours.&lt;br /&gt;
&lt;br /&gt;
As you can see from the length of this list, there will always be more SSI to do than you will have hours in a day, week, month, or year -- don&#039;t feel pressured to overextend yourself! If you have questions, are feeling overwhelmed, or just want to chat with someone, don&#039;t hesitate to reach out to a leadership member. &#039;&#039;SSI exists for, and because of, its members (that&#039;s you.) Your sanity, health, and overall well-being always come first.&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
= Balloons =&lt;br /&gt;
&lt;br /&gt;
== HABMC ==&lt;br /&gt;
HABMC has a request list a mile long, but here are a couple highlights. Feel free to slack {{slack-user|kai}} if you have ideas or questions&lt;br /&gt;
* 3D visualizations using Cesium or Unity&lt;br /&gt;
* Natural Language Processing for the commands module&lt;br /&gt;
* Create a mobile app using React Native&lt;br /&gt;
* Improved [[Balloons Radio Projects|RF integrations]]&lt;br /&gt;
* Overhaul security on websocket connections&lt;br /&gt;
* Navigation algorithms&lt;br /&gt;
&lt;br /&gt;
== ValBal ==&lt;br /&gt;
ValBal (Valve and Ballast), is a world record-breaking high-altitude balloon payload that autonomously maintains a set altitude for days of flight by venting helium gas and dropping ballast. If you are interested in MechE, EE, CS, Physics, or even MatSci or ChemE, there&#039;s a place for you on the ValBal team! &lt;br /&gt;
&lt;br /&gt;
*MechE -- &#039;&#039;&#039;Lead: Paige Brown&#039;&#039;&#039;&lt;br /&gt;
ValBal&#039;s current design is a 3 part 3D printed nylon structure that uses motors to vent helium gas directly from the balloon neck, cut down the payload in the event of an emergency, and turn a wheel to dispense bb pellets as ballast from a lower compartment. The structure supports, at its heart, the avionics, which powers and control the motors and sensors. Contact {{slack-user|paigebrown}} if you&#039;re interested in:&lt;br /&gt;
**Computer Aided Design (CAD) in SolidWorks&lt;br /&gt;
**3D printing&lt;br /&gt;
**Messing with dry ice&lt;br /&gt;
**Laser cutting&lt;br /&gt;
**Random jank manufacturing tricks&lt;br /&gt;
**and everything else that goes into making ValBal mechanics run smoothly&lt;br /&gt;
&lt;br /&gt;
*EE --&lt;br /&gt;
&lt;br /&gt;
*CS -- &#039;&#039;&#039;Lead: Davy Ragland&#039;&#039;&#039; Contact {{slack-user|dragland}}&lt;br /&gt;
&lt;br /&gt;
*Physics -- &lt;br /&gt;
&lt;br /&gt;
*MatSci/ChemE -- &#039;&#039;&#039;Lead: Paige Brown&#039;&#039;&#039;&lt;br /&gt;
ValBal has a &#039;&#039;&#039;fatal problem&#039;&#039;&#039;: latex balloons are quickly weakened by UV radiation and ozone at high altitudes, leading to mission ending failure in just a few days. If this sounds like an interesting problem to you, and you want to be an integral part of helping us circumnavigate the world someday, come help us figure out how to strengthen or alter the latex balloon with s c i e n c e. Contact {{slack-user|paigebrown}} if you&#039;re interested!&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== HABEES ==&lt;br /&gt;
HABEES (High Altitude Balloon Electrical Engineering Systems) is the umbrella project for all EE &amp;amp; CS projects outside of ValBal (that is, largely oriented at standard profile balloon launches). Because of this, there is a nearly limitless number of possibilities and projects to pursue within HABEES -- with that said, if you&#039;re new to EE or CS, or a veteran, and just generally want some ideas of what you can make, here&#039;s a bunch! Contact {{slack-user|kirillsafin}} to discuss working on any of these!&lt;br /&gt;
&lt;br /&gt;
* HONEY EE -- the primary electronics in HABEES revolve around the HONEY architecture. If you&#039;re interested in EE, you can test circuits and/or make PCB&#039;s for this architecture and have it fly with other boards. Head over to the [[Gen_2_Architecture | HONEY]] page to understand more about it. Below are some project ideas for circuits/boards you can make for HONEY!&lt;br /&gt;
** Motor/Servo Driver &lt;br /&gt;
** External/Internal Payload Heaters&lt;br /&gt;
** Atmospheric Gas Sensors&lt;br /&gt;
** Wind Sensors&lt;br /&gt;
** SSTV Radio Board&lt;br /&gt;
** WinLink Radio Email Board&lt;br /&gt;
** APRS Radio Board&lt;br /&gt;
** 12V Battery Management System&lt;br /&gt;
** General Purpose Radio Transceiver&lt;br /&gt;
** Camera Board&lt;br /&gt;
** CubeSat Mapping Board&lt;br /&gt;
** Literally anything else&lt;br /&gt;
* HONEY CS -- although there&#039;s a lot of electronics in HABEES, they all need some software; and, even better, that software always has room for improvement, so here&#039;s some possible projects!&lt;br /&gt;
** Software for tracking something (with motors/servos)&lt;br /&gt;
** Improving filtering/error checking for sensors&lt;br /&gt;
** Compression algorithms for logged &amp;amp; transmitted data&lt;br /&gt;
** Enhancing speed, quality, and throughput of CAN Bus&lt;br /&gt;
** Enhancing TestBench (QueenBee) test software&lt;br /&gt;
** Introducing/Developing radio encoding &amp;amp; decoding schemes&lt;br /&gt;
** Developing forward &amp;amp; reverse error correction for radio links&lt;br /&gt;
** Developing Point-To-Point radar link software&lt;br /&gt;
&lt;br /&gt;
== BUZZ ==&lt;br /&gt;
BUZZ is the umbrella subteam for balloons radio projects. It operated as part of HABEES, and works to develop/try/test new radio technologies within balloons. ValBal also develops independent and system-specific radio systems. Some ideas for possible projects, as well as ongoing projects, are below: Talk to {{slack-user|kirillsafin}} and {{slack-user|ariatedjarati}} about them!&lt;br /&gt;
* Improved ATV link quality&lt;br /&gt;
* Teensy-native SSTV Transmission &amp;amp; Reception&lt;br /&gt;
* APRS development&lt;br /&gt;
* Native GFSK/FSK/OOK transceivers &amp;amp; software&lt;br /&gt;
* WiFi downlink/uplink (2.4GHz / 5 GHz)&lt;br /&gt;
* Stanford Ground Station (high gain, directional)&lt;br /&gt;
* Portable Field Ground Station&lt;br /&gt;
* Balloons National Ground Station Networ&lt;br /&gt;
* WinLink Global Radio E-Mail&lt;br /&gt;
* Digital Video/Image encoding&lt;br /&gt;
&lt;br /&gt;
= Rockets =&lt;br /&gt;
&lt;br /&gt;
== Daedalus ==&lt;br /&gt;
&lt;br /&gt;
Daedalus is our suite of technology development projects. The work done here pushes forwards on our long-term plan for a space shot. Each project will involve some mechanical, electrical, programming and simulations work, so feel free to join any one of them - but each focuses on a different aspect of rocketry. &lt;br /&gt;
&lt;br /&gt;
Icarus - Reefed Parachute, &#039;&#039;&#039;Lead: Saylor&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Icarus is building a rocket with a reefed parachute - one which changes size during flight to adjust the rocket descent. This project will intimately involve:&lt;br /&gt;
** Mechanics and mechanical engineering - designing, simulating and building a deployment mechanism. &lt;br /&gt;
** Mechanics and aerodynamics - designing the parachute and its aerodynamic properties. &lt;br /&gt;
** Electrical engineering - PCB design, electrical integration and programming. Focus on high reliability and low size &amp;amp; power. &lt;br /&gt;
&lt;br /&gt;
Charybdis - Spin Stabilization &#039;&#039;&#039;Contact: William&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Charybdis is building a rocket that spins like a rifle bullet, then stops spinning mid-air to deploy parachutes. &lt;br /&gt;
** Mechanical engineering - designing reliable deployment mechanism. &lt;br /&gt;
** Aerodynamics and simulation - designing fin system to create desired spin. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Argus - Distributed RF Camera System &#039;&#039;&#039;Lead: John&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Argus is building a rocket equipped with a new camera system, allowing us to easily take video (and possibly stream live!) from the interior and exterior of rockets as they fly. &lt;br /&gt;
** Electrical Engineering - circuit board design, electrical integration. &lt;br /&gt;
** Signals - RF &amp;amp; transmission tech.&lt;br /&gt;
&lt;br /&gt;
== Competition (IREC/SA Cup) ==&lt;br /&gt;
* Structures&lt;br /&gt;
* Payload&lt;br /&gt;
* Recovery&lt;br /&gt;
* Avionics, &#039;&#039;&#039;Leads: Sharon, Julea&#039;&#039;&#039; {{slack-user|splatt}} {{slack-user|juleachin}}&lt;br /&gt;
** Design, implement, and test all the hardware and software that goes into our flight computers&lt;br /&gt;
** Design and manufacture structures for avionics bay and work with other subteams to implement interfaces and integration processes&lt;br /&gt;
** Design and test radio communications system for our rocket to talk to the ground &lt;br /&gt;
** Write software to parse and visualize data, build a protective cooling case for laptops &amp;amp; other electronics so they don&#039;t die in the blazing desert heat and dust (yes there&#039;s a story here)&lt;br /&gt;
* Launch Operations, &#039;&#039;&#039;Lead: WANTED&#039;&#039;&#039;&lt;br /&gt;
** Work with each subteam to coordinate and prepare launch materials&lt;br /&gt;
** Plan &amp;amp; execute travel and launch logistics &lt;br /&gt;
** Oversee launch procedures, checklists, and go/no calls&lt;br /&gt;
** Many more additional projects for ground support designable around personal interests&lt;br /&gt;
* Simulations&lt;br /&gt;
&lt;br /&gt;
= Satellites =&lt;br /&gt;
=== STAR-CROSSED===&lt;br /&gt;
The Stanford Timing And Ranging –Cross-linking Optical Small Satellite Demonstration mission is an ambitious proposal seeking to place two cubesats in low Earth orbit and establish a laser-based data link between them across hundreds of kilometers. Such a mission has never before been attempted. If successful, the technology developed will enable a dramatic leap forward in the capabilities of both cubesats and larger satellitesto communicate high volumes of data across long distances.&lt;br /&gt;
&lt;br /&gt;
Optical links using lasers are capable of dramatically higher data transmission speeds than existing radio systems, but have never been successfully demonstrated at the cubesat scale. A cubesat-sized optical communications system willenable high-speed links between cubesats, allowing for networks built from affordable satellites.Miniaturizing an optical communications system to fit in a cubesat would also make it far easier for larger satellites to add optical networking capabilities, an almost essential component of proposed internet satellite constellations.&lt;br /&gt;
&lt;br /&gt;
Satellites with optical links can not only transmit data faster, but also better synchronize their timekeeping with each other and measure their separation distance, important features of boththe GPS system and groups of scientific satellites. With an optical network, satellites could conduct previously impossible scientific missions and significantly improve the accuracy of GPS&lt;br /&gt;
&lt;br /&gt;
Now is the perfect time to get involved with STAR-CROSSD. A number of subsystems need to be analyzed, designed, built, and tested, with opportunities to learn about electrical, mechanical, and software engineering, satellite operations, and more.&lt;br /&gt;
&lt;br /&gt;
=== POINTR ===&lt;br /&gt;
Polar Orbiting INfrared Tracking Receiver (POINTR) has been Satellites’ primary focus since February. POINTR is an in flight demonstration of an optical receiver pointing, acquisition and tracking (PAT) system. The optical receiver payload hosted on Audacy’s 3U cubesat would be pointed to the ground to acquire and track a beacon laser sent from a suitable ground facility, currently proposed as NASA JPL’s OCTL facility. This mission would demonstrate the operational and technical requirements related to two satellites establishing an optical communications link with each other. The requirements include mission planning, command and execution of a pointing maneuver, acquisition of an incoming optical signal and tracking of the optical signal. This mission can be broken into four main goals:&lt;br /&gt;
&lt;br /&gt;
* Demonstrate a subset of technology for full bidirectional optical communications mission within the constraints placed by Audacy’s primary mission.&lt;br /&gt;
&lt;br /&gt;
* Increase chance of bidirectional optical communications mission success.&lt;br /&gt;
&lt;br /&gt;
* Develop experience within SSI designing and building space hardware.&lt;br /&gt;
&lt;br /&gt;
* Contribute to the cubesat and satellite optical communications technical fields.&lt;br /&gt;
&lt;br /&gt;
=== Our Subteams ===&lt;br /&gt;
* &#039;&#039;&#039;Avionics&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039;The Avionics group works on all of the core electrical systems for the Satellites team, including electrical power distribution, sensors, and computing. Learn how to design and reflow Printed Circuit Boards (PCBs) and work with signal-processing to understand light signals in the inky darkness of space! &lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Sasha, Shi, Meera&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;GNC&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The GNC group (&amp;quot;Guidance, Navigation, and Control&amp;quot;) is responsible for determining and controlling the position and rotation of satellites in space even while hundreds or sometimes thousands of miles away. Join GNC to work with us on cutting-edge technologies and a system to control our satellites in orbit from the comfort of the SSI space bunker.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Sasha&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Optics&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; Optics is all about putting light to work - starting from simple laser pointers to finally sending a communications signal across 10 kilometers in space! We use lasers, lenses, filters, sensors and even moving mirrors to send light flying through space and catch it on the other side.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Michael Taylor&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Software&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The software team tackles the many different challenges of software needed for satellites: from flight software to web development, we do it all. For flight software, we take advantage of parallel communications modules to manage real-time requirements on pointing control. For web development, we are partnering with the ground operations team to build thorough mission control software and web interface. If any of this seems daunting or complicated, don’t worry. We all started from scratch. Join software and get your code in space!&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Orien, Joan&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Ground Ops&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The Ground Operations team will build mission control software and web interface to analyze satellite behavior in-flight and react accordingly. Aside from software, physics and orbital mechanics are crucial parts of this team’s ability. This team is responsible for testing spacecraft stability, fault tolerance, and final mission success.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Orien&lt;br /&gt;
&lt;br /&gt;
*&#039;&#039;&#039;Structures&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The Structures team designs and builds all necessary flight mechanics, ranging from the overall structure to individual component mounts. We go through the full development process - whiteboard drawings, SolidWorks, and finally manufacturing.The Structures team is also responsible for many of the environmental considerations, such as the thermal and vacuum requirements of space, as well as the shock and vibration profile of launch.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Anjali, Sandip&lt;br /&gt;
&lt;br /&gt;
= Biology =&lt;br /&gt;
&lt;br /&gt;
== Enzymatic DNA Synthesis Methods == &lt;br /&gt;
&#039;&#039;&#039;Lead: Michael Uttmark&#039;&#039;&#039; {{slack-user|uttmark}}&lt;br /&gt;
** Test commercial blocking groups for compatibility with [[Terminal Deoxynucleotidyl Transferase]]&lt;br /&gt;
** Chemically synthesize nucleotides with different reversible blocking groups&lt;br /&gt;
** Characterize and optimize [[Enzymatic Synthesis Methods | enzymatic DNA synthesis]] reaction efficiency&lt;br /&gt;
** Build and run stochastic computer models of DNA synthesis to optimize reaction parameters&lt;br /&gt;
** Research purification methods for synthesized DNA &lt;br /&gt;
** Design and test your own synthesis method!&lt;br /&gt;
&lt;br /&gt;
== Sequence Verification ==&lt;br /&gt;
** Execute and optimize any one of our existing verification procedures--[[Polyacrylamide Gel Electrophoresis]], [[Pyrosequencing]], or [[Ligation and Sequencing]]&lt;br /&gt;
** Adapt LCMS or MALDI-TOF procedures for detecting single-base addition or determining the sequence of a sample. &lt;br /&gt;
** Come up with new ways to verify single-base addition to a starting strand of DNA&lt;br /&gt;
&lt;br /&gt;
== Microfluidic Device Design ==&lt;br /&gt;
** Design and program an [[Electrowetting on Dielectric]] microfluidic PCB&lt;br /&gt;
** Simulate and test how a microfluidic system would work in microgravity&lt;br /&gt;
** Port our DNA synthesis method to a solid substrate like controlled pore glass or streptavidin-biotin magnetic beads&lt;br /&gt;
** Optimize an integrated microfluidic protocol for DNA synthesis and verification on the electrowetting PCB and on the [[Beckman Biomek 2000]] liquid handling robot in lab&lt;br /&gt;
** Research and test other automated [https://en.wikipedia.org/wiki/Microfluidics fluid handling methods], like [https://en.wikipedia.org/wiki/Acoustic_droplet_ejection acoustic droplet ejection] or [https://en.wikipedia.org/wiki/Optoelectrowetting optoelectrowetting].&lt;br /&gt;
** Build a system for cooling and temperature control of the device, perhaps using [https://en.wikipedia.org/wiki/Thermoelectric_cooling Peltiers]&lt;br /&gt;
** Write an algorithm to minimize the number of groups of compatible templates needed for the [[Enzymatic Synthesis Methods | exonuclease method]]&lt;br /&gt;
** Figure out how to power our PCB from a cubesat or other launch vehicle&lt;br /&gt;
** Build testing rigs for DNA synthesis methods that are needed for experiments in lab&lt;br /&gt;
&lt;br /&gt;
= Policy =&lt;br /&gt;
&lt;br /&gt;
== DC Trip ==&lt;br /&gt;
* Be a lead/co-lead for our DC trip in partnership with Citizens for Space&lt;br /&gt;
&lt;br /&gt;
== [[SpaceJams]] ==&lt;br /&gt;
* Be a Discussion Lead(s) for a week and do a deep dive on a topic/news article of your choice&lt;br /&gt;
&lt;br /&gt;
== Your Project Here ==&lt;br /&gt;
* Message {{slack-user|rebeccawong}} and let&#039;s chat about what you&#039;re interested in doing!&lt;br /&gt;
&lt;br /&gt;
= Operations =&lt;br /&gt;
&lt;br /&gt;
== Community ==&lt;br /&gt;
* Come up with a theme for Special Dinner and make decorations (like a model Falcon 9!)&lt;br /&gt;
* Help {{slack-user|dragland}} run SSI general dinners&lt;br /&gt;
* Plan and run general community events like Trivia Night, Pathfinder, and Movie Night&lt;br /&gt;
== Diversity ==&lt;br /&gt;
* Build connections with engineering diversity groups on campus&lt;br /&gt;
* Help {{slack-user|ruqayyatoorawa}} run workshops&lt;br /&gt;
== Events ==&lt;br /&gt;
* Find an interesting company and arrange a tour or talk&lt;br /&gt;
* Help handle logistics of an existing talk, like by meeting an astronaut and walking him to Durand 450&lt;br /&gt;
* Give a CEO or Venture Capitalist a tour of ESIII&lt;br /&gt;
== Finance == &lt;br /&gt;
* Complete reimbursements &lt;br /&gt;
* Apply for grants &amp;amp; seek out new sponsors&lt;br /&gt;
== Marketing ==&lt;br /&gt;
* Design awesome swag (t-shirts, jackets, posters)&lt;br /&gt;
* Reach out to reporters&lt;br /&gt;
* Social media guru! (Facebook, Twitter, and Instagram posts)&lt;br /&gt;
* Creating Snapchat filters for events&lt;br /&gt;
* Designing flyers for upcoming talks&lt;br /&gt;
* Going on launches to take pictures and videos&lt;br /&gt;
== Outreach ==&lt;br /&gt;
* Start discussions with local highschools and their science clubs&lt;br /&gt;
* Organize or join an existing trip to a local school&lt;br /&gt;
== Sponsors ==&lt;br /&gt;
* Pursue a sponsorship (we&#039;ll walk you through how!)&lt;br /&gt;
* Compile a list of bay-area aerospace companies&lt;br /&gt;
== Website ==&lt;br /&gt;
* Overhaul the budgeting system&lt;br /&gt;
* Give the sponsors page dynamic content&lt;br /&gt;
* Manage this very wiki&lt;br /&gt;
* Manage our public and internal websites&lt;br /&gt;
== Workspace ==&lt;br /&gt;
* Make space-themed artwork to decorate ESIII&lt;br /&gt;
* Plant more herbs&lt;br /&gt;
* Paint a mural&lt;br /&gt;
* Track inventory of supplies and parts&lt;br /&gt;
&lt;br /&gt;
[[Category:Getting started]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=Find_a_Project&amp;diff=3262</id>
		<title>Find a Project</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=Find_a_Project&amp;diff=3262"/>
		<updated>2017-09-30T23:37:55Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;= SSI Overload = &lt;br /&gt;
So you&#039;ve joined [https://ssi-teams.slack.com/join] Slack, maybe gone to a meeting or two, but you&#039;re not sure what you can do or what there even is to do with so many teams swirling around? Well you&#039;ve come to right place! Below are all the projects each team is working on, what skills they utilize or where they&#039;re especially looking for help, and who you can contact to jump in! Think of this like a jobs listing page except that the jobs are always available and you apply by poking the person of contact and saying you want the job -- and it&#039;s probably yours.&lt;br /&gt;
&lt;br /&gt;
As you can see from the length of this list, there will always be more SSI to do than you will have hours in a day, week, month, or year -- don&#039;t feel pressured to overextend yourself! If you have questions, are feeling overwhelmed, or just want to chat with someone, don&#039;t hesitate to reach out to a leadership member. &#039;&#039;SSI exists for, and because of, its members (that&#039;s you.) Your sanity, health, and overall well-being always come first.&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
= Balloons =&lt;br /&gt;
&lt;br /&gt;
== HABMC ==&lt;br /&gt;
HABMC has a request list a mile long, but here are a couple highlights. Feel free to slack {{slack-user|kai}} if you have ideas or questions&lt;br /&gt;
* 3D visualizations using Cesium or Unity&lt;br /&gt;
* Natural Language Processing for the commands module&lt;br /&gt;
* Create a mobile app using React Native&lt;br /&gt;
* Improved [[Balloons Radio Projects|RF integrations]]&lt;br /&gt;
* Overhaul security on websocket connections&lt;br /&gt;
* Navigation algorithms&lt;br /&gt;
&lt;br /&gt;
== ValBal ==&lt;br /&gt;
ValBal (Valve and Ballast), is a world record-breaking high-altitude balloon payload that autonomously maintains a set altitude for days of flight by venting helium gas and dropping ballast. If you are interested in MechE, EE, CS, Physics, or even MatSci or ChemE, there&#039;s a place for you on the ValBal team! &lt;br /&gt;
&lt;br /&gt;
*MechE -- &#039;&#039;&#039;Lead: Paige Brown&#039;&#039;&#039;&lt;br /&gt;
ValBal&#039;s current design is a 3 part 3D printed nylon structure that uses motors to vent helium gas directly from the balloon neck, cut down the payload in the event of an emergency, and turn a wheel to dispense bb pellets as ballast from a lower compartment. The structure supports, at its heart, the avionics, which powers and control the motors and sensors. Contact {{slack-user|paigebrown}} if you&#039;re interested in:&lt;br /&gt;
**Computer Aided Design (CAD) in SolidWorks&lt;br /&gt;
**3D printing&lt;br /&gt;
**Messing with dry ice&lt;br /&gt;
**Laser cutting&lt;br /&gt;
**Random jank manufacturing tricks&lt;br /&gt;
**and everything else that goes into making ValBal mechanics run smoothly&lt;br /&gt;
&lt;br /&gt;
*EE --&lt;br /&gt;
&lt;br /&gt;
*CS -- &#039;&#039;&#039;Lead: Davy Ragland&#039;&#039;&#039; Contact {{slack-user|dragland}}&lt;br /&gt;
&lt;br /&gt;
*Physics -- &lt;br /&gt;
&lt;br /&gt;
*MatSci/ChemE -- &#039;&#039;&#039;Lead: Paige Brown&#039;&#039;&#039;&lt;br /&gt;
ValBal has a fatal problem: latex balloons are quickly weakened by UV radiation and ozone at high altitudes, leading to mission ending failure in just a few days. If this sounds like an interesting problem to you, and you want to be an integral part of helping us circumnavigate the world someday, come help us figure out how to strengthen or alter the latex balloon with _s c i e n c e_. Contact {{slack-user|paigebrown}} if you&#039;re interested!&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== HABEES ==&lt;br /&gt;
HABEES (High Altitude Balloon Electrical Engineering Systems) is the umbrella project for all EE &amp;amp; CS projects outside of ValBal (that is, largely oriented at standard profile balloon launches). Because of this, there is a nearly limitless number of possibilities and projects to pursue within HABEES -- with that said, if you&#039;re new to EE or CS, or a veteran, and just generally want some ideas of what you can make, here&#039;s a bunch! Contact {{slack-user|kirillsafin}} to discuss working on any of these!&lt;br /&gt;
&lt;br /&gt;
* HONEY EE -- the primary electronics in HABEES revolve around the HONEY architecture. If you&#039;re interested in EE, you can test circuits and/or make PCB&#039;s for this architecture and have it fly with other boards. Head over to the [[Gen_2_Architecture | HONEY]] page to understand more about it. Below are some project ideas for circuits/boards you can make for HONEY!&lt;br /&gt;
** Motor/Servo Driver &lt;br /&gt;
** External/Internal Payload Heaters&lt;br /&gt;
** Atmospheric Gas Sensors&lt;br /&gt;
** Wind Sensors&lt;br /&gt;
** SSTV Radio Board&lt;br /&gt;
** WinLink Radio Email Board&lt;br /&gt;
** APRS Radio Board&lt;br /&gt;
** 12V Battery Management System&lt;br /&gt;
** General Purpose Radio Transceiver&lt;br /&gt;
** Camera Board&lt;br /&gt;
** CubeSat Mapping Board&lt;br /&gt;
** Literally anything else&lt;br /&gt;
* HONEY CS -- although there&#039;s a lot of electronics in HABEES, they all need some software; and, even better, that software always has room for improvement, so here&#039;s some possible projects!&lt;br /&gt;
** Software for tracking something (with motors/servos)&lt;br /&gt;
** Improving filtering/error checking for sensors&lt;br /&gt;
** Compression algorithms for logged &amp;amp; transmitted data&lt;br /&gt;
** Enhancing speed, quality, and throughput of CAN Bus&lt;br /&gt;
** Enhancing TestBench (QueenBee) test software&lt;br /&gt;
** Introducing/Developing radio encoding &amp;amp; decoding schemes&lt;br /&gt;
** Developing forward &amp;amp; reverse error correction for radio links&lt;br /&gt;
** Developing Point-To-Point radar link software&lt;br /&gt;
&lt;br /&gt;
== BUZZ ==&lt;br /&gt;
BUZZ is the umbrella subteam for balloons radio projects. It operated as part of HABEES, and works to develop/try/test new radio technologies within balloons. ValBal also develops independent and system-specific radio systems. Some ideas for possible projects, as well as ongoing projects, are below: Talk to {{slack-user|kirillsafin}} and {{slack-user|ariatedjarati}} about them!&lt;br /&gt;
* Improved ATV link quality&lt;br /&gt;
* Teensy-native SSTV Transmission &amp;amp; Reception&lt;br /&gt;
* APRS development&lt;br /&gt;
* Native GFSK/FSK/OOK transceivers &amp;amp; software&lt;br /&gt;
* WiFi downlink/uplink (2.4GHz / 5 GHz)&lt;br /&gt;
* Stanford Ground Station (high gain, directional)&lt;br /&gt;
* Portable Field Ground Station&lt;br /&gt;
* Balloons National Ground Station Networ&lt;br /&gt;
* WinLink Global Radio E-Mail&lt;br /&gt;
* Digital Video/Image encoding&lt;br /&gt;
&lt;br /&gt;
= Rockets =&lt;br /&gt;
&lt;br /&gt;
== Daedalus ==&lt;br /&gt;
&lt;br /&gt;
Daedalus is our suite of technology development projects. The work done here pushes forwards on our long-term plan for a space shot. Each project will involve some mechanical, electrical, programming and simulations work, so feel free to join any one of them - but each focuses on a different aspect of rocketry. &lt;br /&gt;
&lt;br /&gt;
Icarus - Reefed Parachute, &#039;&#039;&#039;Lead: Saylor&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Icarus is building a rocket with a reefed parachute - one which changes size during flight to adjust the rocket descent. This project will intimately involve:&lt;br /&gt;
** Mechanics and mechanical engineering - designing, simulating and building a deployment mechanism. &lt;br /&gt;
** Mechanics and aerodynamics - designing the parachute and its aerodynamic properties. &lt;br /&gt;
** Electrical engineering - PCB design, electrical integration and programming. Focus on high reliability and low size &amp;amp; power. &lt;br /&gt;
&lt;br /&gt;
Charybdis - Spin Stabilization &#039;&#039;&#039;Contact: William&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Charybdis is building a rocket that spins like a rifle bullet, then stops spinning mid-air to deploy parachutes. &lt;br /&gt;
** Mechanical engineering - designing reliable deployment mechanism. &lt;br /&gt;
** Aerodynamics and simulation - designing fin system to create desired spin. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Argus - Distributed RF Camera System &#039;&#039;&#039;Lead: John&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Argus is building a rocket equipped with a new camera system, allowing us to easily take video (and possibly stream live!) from the interior and exterior of rockets as they fly. &lt;br /&gt;
** Electrical Engineering - circuit board design, electrical integration. &lt;br /&gt;
** Signals - RF &amp;amp; transmission tech.&lt;br /&gt;
&lt;br /&gt;
== Competition (IREC/SA Cup) ==&lt;br /&gt;
* Structures&lt;br /&gt;
* Payload&lt;br /&gt;
* Recovery&lt;br /&gt;
* Avionics, &#039;&#039;&#039;Leads: Sharon, Julea&#039;&#039;&#039; {{slack-user|splatt}} {{slack-user|juleachin}}&lt;br /&gt;
** Design, implement, and test all the hardware and software that goes into our flight computers&lt;br /&gt;
** Design and manufacture structures for avionics bay and work with other subteams to implement interfaces and integration processes&lt;br /&gt;
** Design and test radio communications system for our rocket to talk to the ground &lt;br /&gt;
** Write software to parse and visualize data, build a protective cooling case for laptops &amp;amp; other electronics so they don&#039;t die in the blazing desert heat and dust (yes there&#039;s a story here)&lt;br /&gt;
* Launch Operations, &#039;&#039;&#039;Lead: WANTED&#039;&#039;&#039;&lt;br /&gt;
** Work with each subteam to coordinate and prepare launch materials&lt;br /&gt;
** Plan &amp;amp; execute travel and launch logistics &lt;br /&gt;
** Oversee launch procedures, checklists, and go/no calls&lt;br /&gt;
** Many more additional projects for ground support designable around personal interests&lt;br /&gt;
* Simulations&lt;br /&gt;
&lt;br /&gt;
= Satellites =&lt;br /&gt;
=== STAR-CROSSED===&lt;br /&gt;
The Stanford Timing And Ranging –Cross-linking Optical Small Satellite Demonstration mission is an ambitious proposal seeking to place two cubesats in low Earth orbit and establish a laser-based data link between them across hundreds of kilometers. Such a mission has never before been attempted. If successful, the technology developed will enable a dramatic leap forward in the capabilities of both cubesats and larger satellitesto communicate high volumes of data across long distances.&lt;br /&gt;
&lt;br /&gt;
Optical links using lasers are capable of dramatically higher data transmission speeds than existing radio systems, but have never been successfully demonstrated at the cubesat scale. A cubesat-sized optical communications system willenable high-speed links between cubesats, allowing for networks built from affordable satellites.Miniaturizing an optical communications system to fit in a cubesat would also make it far easier for larger satellites to add optical networking capabilities, an almost essential component of proposed internet satellite constellations.&lt;br /&gt;
&lt;br /&gt;
Satellites with optical links can not only transmit data faster, but also better synchronize their timekeeping with each other and measure their separation distance, important features of boththe GPS system and groups of scientific satellites. With an optical network, satellites could conduct previously impossible scientific missions and significantly improve the accuracy of GPS&lt;br /&gt;
&lt;br /&gt;
Now is the perfect time to get involved with STAR-CROSSD. A number of subsystems need to be analyzed, designed, built, and tested, with opportunities to learn about electrical, mechanical, and software engineering, satellite operations, and more.&lt;br /&gt;
&lt;br /&gt;
=== POINTR ===&lt;br /&gt;
Polar Orbiting INfrared Tracking Receiver (POINTR) has been Satellites’ primary focus since February. POINTR is an in flight demonstration of an optical receiver pointing, acquisition and tracking (PAT) system. The optical receiver payload hosted on Audacy’s 3U cubesat would be pointed to the ground to acquire and track a beacon laser sent from a suitable ground facility, currently proposed as NASA JPL’s OCTL facility. This mission would demonstrate the operational and technical requirements related to two satellites establishing an optical communications link with each other. The requirements include mission planning, command and execution of a pointing maneuver, acquisition of an incoming optical signal and tracking of the optical signal. This mission can be broken into four main goals:&lt;br /&gt;
&lt;br /&gt;
* Demonstrate a subset of technology for full bidirectional optical communications mission within the constraints placed by Audacy’s primary mission.&lt;br /&gt;
&lt;br /&gt;
* Increase chance of bidirectional optical communications mission success.&lt;br /&gt;
&lt;br /&gt;
* Develop experience within SSI designing and building space hardware.&lt;br /&gt;
&lt;br /&gt;
* Contribute to the cubesat and satellite optical communications technical fields.&lt;br /&gt;
&lt;br /&gt;
=== Our Subteams ===&lt;br /&gt;
* &#039;&#039;&#039;Avionics&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039;The Avionics group works on all of the core electrical systems for the Satellites team, including electrical power distribution, sensors, and computing. Learn how to design and reflow Printed Circuit Boards (PCBs) and work with signal-processing to understand light signals in the inky darkness of space! &lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Sasha, Shi, Meera&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;GNC&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The GNC group (&amp;quot;Guidance, Navigation, and Control&amp;quot;) is responsible for determining and controlling the position and rotation of satellites in space even while hundreds or sometimes thousands of miles away. Join GNC to work with us on cutting-edge technologies and a system to control our satellites in orbit from the comfort of the SSI space bunker.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Sasha&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Optics&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; Optics is all about putting light to work - starting from simple laser pointers to finally sending a communications signal across 10 kilometers in space! We use lasers, lenses, filters, sensors and even moving mirrors to send light flying through space and catch it on the other side.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Michael Taylor&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Software&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The software team tackles the many different challenges of software needed for satellites: from flight software to web development, we do it all. For flight software, we take advantage of parallel communications modules to manage real-time requirements on pointing control. For web development, we are partnering with the ground operations team to build thorough mission control software and web interface. If any of this seems daunting or complicated, don’t worry. We all started from scratch. Join software and get your code in space!&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Orien, Joan&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Ground Ops&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The Ground Operations team will build mission control software and web interface to analyze satellite behavior in-flight and react accordingly. Aside from software, physics and orbital mechanics are crucial parts of this team’s ability. This team is responsible for testing spacecraft stability, fault tolerance, and final mission success.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Orien&lt;br /&gt;
&lt;br /&gt;
*&#039;&#039;&#039;Structures&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The Structures team designs and builds all necessary flight mechanics, ranging from the overall structure to individual component mounts. We go through the full development process - whiteboard drawings, SolidWorks, and finally manufacturing.The Structures team is also responsible for many of the environmental considerations, such as the thermal and vacuum requirements of space, as well as the shock and vibration profile of launch.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Anjali, Sandip&lt;br /&gt;
&lt;br /&gt;
= Biology =&lt;br /&gt;
&lt;br /&gt;
== Enzymatic DNA Synthesis Methods == &lt;br /&gt;
&#039;&#039;&#039;Lead: Michael Uttmark&#039;&#039;&#039; {{slack-user|uttmark}}&lt;br /&gt;
** Test commercial blocking groups for compatibility with [[Terminal Deoxynucleotidyl Transferase]]&lt;br /&gt;
** Chemically synthesize nucleotides with different reversible blocking groups&lt;br /&gt;
** Characterize and optimize [[Enzymatic Synthesis Methods | enzymatic DNA synthesis]] reaction efficiency&lt;br /&gt;
** Build and run stochastic computer models of DNA synthesis to optimize reaction parameters&lt;br /&gt;
** Research purification methods for synthesized DNA &lt;br /&gt;
** Design and test your own synthesis method!&lt;br /&gt;
&lt;br /&gt;
== Sequence Verification ==&lt;br /&gt;
** Execute and optimize any one of our existing verification procedures--[[Polyacrylamide Gel Electrophoresis]], [[Pyrosequencing]], or [[Ligation and Sequencing]]&lt;br /&gt;
** Adapt LCMS or MALDI-TOF procedures for detecting single-base addition or determining the sequence of a sample. &lt;br /&gt;
** Come up with new ways to verify single-base addition to a starting strand of DNA&lt;br /&gt;
&lt;br /&gt;
== Microfluidic Device Design ==&lt;br /&gt;
** Design and program an [[Electrowetting on Dielectric]] microfluidic PCB&lt;br /&gt;
** Simulate and test how a microfluidic system would work in microgravity&lt;br /&gt;
** Port our DNA synthesis method to a solid substrate like controlled pore glass or streptavidin-biotin magnetic beads&lt;br /&gt;
** Optimize an integrated microfluidic protocol for DNA synthesis and verification on the electrowetting PCB and on the [[Beckman Biomek 2000]] liquid handling robot in lab&lt;br /&gt;
** Research and test other automated [https://en.wikipedia.org/wiki/Microfluidics fluid handling methods], like [https://en.wikipedia.org/wiki/Acoustic_droplet_ejection acoustic droplet ejection] or [https://en.wikipedia.org/wiki/Optoelectrowetting optoelectrowetting].&lt;br /&gt;
** Build a system for cooling and temperature control of the device, perhaps using [https://en.wikipedia.org/wiki/Thermoelectric_cooling Peltiers]&lt;br /&gt;
** Write an algorithm to minimize the number of groups of compatible templates needed for the [[Enzymatic Synthesis Methods | exonuclease method]]&lt;br /&gt;
** Figure out how to power our PCB from a cubesat or other launch vehicle&lt;br /&gt;
** Build testing rigs for DNA synthesis methods that are needed for experiments in lab&lt;br /&gt;
&lt;br /&gt;
= Policy =&lt;br /&gt;
&lt;br /&gt;
== DC Trip ==&lt;br /&gt;
* Be a lead/co-lead for our DC trip in partnership with Citizens for Space&lt;br /&gt;
&lt;br /&gt;
== [[SpaceJams]] ==&lt;br /&gt;
* Be a Discussion Lead(s) for a week and do a deep dive on a topic/news article of your choice&lt;br /&gt;
&lt;br /&gt;
== Your Project Here ==&lt;br /&gt;
* Message {{slack-user|rebeccawong}} and let&#039;s chat about what you&#039;re interested in doing!&lt;br /&gt;
&lt;br /&gt;
= Operations =&lt;br /&gt;
&lt;br /&gt;
== Community ==&lt;br /&gt;
* Come up with a theme for Special Dinner and make decorations (like a model Falcon 9!)&lt;br /&gt;
* Help {{slack-user|dragland}} run SSI general dinners&lt;br /&gt;
* Plan and run general community events like Trivia Night, Pathfinder, and Movie Night&lt;br /&gt;
== Diversity ==&lt;br /&gt;
* Build connections with engineering diversity groups on campus&lt;br /&gt;
* Help {{slack-user|ruqayyatoorawa}} run workshops&lt;br /&gt;
== Events ==&lt;br /&gt;
* Find an interesting company and arrange a tour or talk&lt;br /&gt;
* Help handle logistics of an existing talk, like by meeting an astronaut and walking him to Durand 450&lt;br /&gt;
* Give a CEO or Venture Capitalist a tour of ESIII&lt;br /&gt;
== Finance == &lt;br /&gt;
* Complete reimbursements &lt;br /&gt;
* Apply for grants &amp;amp; seek out new sponsors&lt;br /&gt;
== Marketing ==&lt;br /&gt;
* Design awesome swag (t-shirts, jackets, posters)&lt;br /&gt;
* Reach out to reporters&lt;br /&gt;
* Social media guru! (Facebook, Twitter, and Instagram posts)&lt;br /&gt;
* Creating Snapchat filters for events&lt;br /&gt;
* Designing flyers for upcoming talks&lt;br /&gt;
* Going on launches to take pictures and videos&lt;br /&gt;
== Outreach ==&lt;br /&gt;
* Start discussions with local highschools and their science clubs&lt;br /&gt;
* Organize or join an existing trip to a local school&lt;br /&gt;
== Sponsors ==&lt;br /&gt;
* Pursue a sponsorship (we&#039;ll walk you through how!)&lt;br /&gt;
* Compile a list of bay-area aerospace companies&lt;br /&gt;
== Website ==&lt;br /&gt;
* Overhaul the budgeting system&lt;br /&gt;
* Give the sponsors page dynamic content&lt;br /&gt;
* Manage this very wiki&lt;br /&gt;
* Manage our public and internal websites&lt;br /&gt;
== Workspace ==&lt;br /&gt;
* Make space-themed artwork to decorate ESIII&lt;br /&gt;
* Plant more herbs&lt;br /&gt;
* Paint a mural&lt;br /&gt;
* Track inventory of supplies and parts&lt;br /&gt;
&lt;br /&gt;
[[Category:Getting started]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=Find_a_Project&amp;diff=3261</id>
		<title>Find a Project</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=Find_a_Project&amp;diff=3261"/>
		<updated>2017-09-30T23:36:33Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: Added some ValBal info&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;= SSI Overload = &lt;br /&gt;
So you&#039;ve joined [https://ssi-teams.slack.com/join] Slack, maybe gone to a meeting or two, but you&#039;re not sure what you can do or what there even is to do with so many teams swirling around? Well you&#039;ve come to right place! Below are all the projects each team is working on, what skills they utilize or where they&#039;re especially looking for help, and who you can contact to jump in! Think of this like a jobs listing page except that the jobs are always available and you apply by poking the person of contact and saying you want the job -- and it&#039;s probably yours.&lt;br /&gt;
&lt;br /&gt;
As you can see from the length of this list, there will always be more SSI to do than you will have hours in a day, week, month, or year -- don&#039;t feel pressured to overextend yourself! If you have questions, are feeling overwhelmed, or just want to chat with someone, don&#039;t hesitate to reach out to a leadership member. &#039;&#039;SSI exists for, and because of, its members (that&#039;s you.) Your sanity, health, and overall well-being always come first.&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
= Balloons =&lt;br /&gt;
&lt;br /&gt;
== HABMC ==&lt;br /&gt;
HABMC has a request list a mile long, but here are a couple highlights. Feel free to slack {{slack-user|kai}} if you have ideas or questions&lt;br /&gt;
* 3D visualizations using Cesium or Unity&lt;br /&gt;
* Natural Language Processing for the commands module&lt;br /&gt;
* Create a mobile app using React Native&lt;br /&gt;
* Improved [[Balloons Radio Projects|RF integrations]]&lt;br /&gt;
* Overhaul security on websocket connections&lt;br /&gt;
* Navigation algorithms&lt;br /&gt;
&lt;br /&gt;
== ValBal ==&lt;br /&gt;
ValBal (Valve and Ballast), is a world record-breaking high-altitude balloon payload that autonomously maintains a set altitude for days of flight by venting helium gas and dropping ballast. If you are interested in MechE, EE, CS, Physics, or even MatSci or ChemE, there&#039;s a place for you on the ValBal team! &lt;br /&gt;
&lt;br /&gt;
*MechE -- &#039;&#039;&#039;Lead: Paige Brown&#039;&#039;&#039;&lt;br /&gt;
ValBal&#039;s current design is a 3 part 3D printed nylon structure that uses motors to vent helium gas directly from the balloon neck, cut down the payload in the event of an emergency, and turn a wheel to dispense bb pellets as ballast from a lower compartment. The structure supports, at its heart, the avionics, which powers and control the motors and sensors. Contact {{slack-user|paigebrown}} if you&#039;re interested in Computer Aided Design (CAD) in SolidWorks, 3D printing, messing with dry ice, laser cutting, random jank manufacturing tricks, and everything else that goes into making ValBal mechanics run smoothly.&lt;br /&gt;
&lt;br /&gt;
*EE --&lt;br /&gt;
&lt;br /&gt;
*CS -- &#039;&#039;&#039;Lead: Davy Ragland&#039;&#039;&#039; Contact {{slack-user|dragland}}&lt;br /&gt;
&lt;br /&gt;
*Physics -- &lt;br /&gt;
&lt;br /&gt;
*MatSci/ChemE -- &#039;&#039;&#039;Lead: Paige Brown&#039;&#039;&#039;&lt;br /&gt;
ValBal has a fatal problem: latex balloons are quickly weakened by UV radiation and ozone at high altitudes, leading to mission ending failure in just a few days. If this sounds like an interesting problem to you, and you want to be an integral part of helping us circumnavigate the world someday, come help us figure out how to strengthen or alter the latex balloon with s c i e n c e. Contact {{slack-user|paigebrown}} if you&#039;re interested!&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== HABEES ==&lt;br /&gt;
HABEES (High Altitude Balloon Electrical Engineering Systems) is the umbrella project for all EE &amp;amp; CS projects outside of ValBal (that is, largely oriented at standard profile balloon launches). Because of this, there is a nearly limitless number of possibilities and projects to pursue within HABEES -- with that said, if you&#039;re new to EE or CS, or a veteran, and just generally want some ideas of what you can make, here&#039;s a bunch! Contact {{slack-user|kirillsafin}} to discuss working on any of these!&lt;br /&gt;
&lt;br /&gt;
* HONEY EE -- the primary electronics in HABEES revolve around the HONEY architecture. If you&#039;re interested in EE, you can test circuits and/or make PCB&#039;s for this architecture and have it fly with other boards. Head over to the [[Gen_2_Architecture | HONEY]] page to understand more about it. Below are some project ideas for circuits/boards you can make for HONEY!&lt;br /&gt;
** Motor/Servo Driver &lt;br /&gt;
** External/Internal Payload Heaters&lt;br /&gt;
** Atmospheric Gas Sensors&lt;br /&gt;
** Wind Sensors&lt;br /&gt;
** SSTV Radio Board&lt;br /&gt;
** WinLink Radio Email Board&lt;br /&gt;
** APRS Radio Board&lt;br /&gt;
** 12V Battery Management System&lt;br /&gt;
** General Purpose Radio Transceiver&lt;br /&gt;
** Camera Board&lt;br /&gt;
** CubeSat Mapping Board&lt;br /&gt;
** Literally anything else&lt;br /&gt;
* HONEY CS -- although there&#039;s a lot of electronics in HABEES, they all need some software; and, even better, that software always has room for improvement, so here&#039;s some possible projects!&lt;br /&gt;
** Software for tracking something (with motors/servos)&lt;br /&gt;
** Improving filtering/error checking for sensors&lt;br /&gt;
** Compression algorithms for logged &amp;amp; transmitted data&lt;br /&gt;
** Enhancing speed, quality, and throughput of CAN Bus&lt;br /&gt;
** Enhancing TestBench (QueenBee) test software&lt;br /&gt;
** Introducing/Developing radio encoding &amp;amp; decoding schemes&lt;br /&gt;
** Developing forward &amp;amp; reverse error correction for radio links&lt;br /&gt;
** Developing Point-To-Point radar link software&lt;br /&gt;
&lt;br /&gt;
== BUZZ ==&lt;br /&gt;
BUZZ is the umbrella subteam for balloons radio projects. It operated as part of HABEES, and works to develop/try/test new radio technologies within balloons. ValBal also develops independent and system-specific radio systems. Some ideas for possible projects, as well as ongoing projects, are below: Talk to {{slack-user|kirillsafin}} and {{slack-user|ariatedjarati}} about them!&lt;br /&gt;
* Improved ATV link quality&lt;br /&gt;
* Teensy-native SSTV Transmission &amp;amp; Reception&lt;br /&gt;
* APRS development&lt;br /&gt;
* Native GFSK/FSK/OOK transceivers &amp;amp; software&lt;br /&gt;
* WiFi downlink/uplink (2.4GHz / 5 GHz)&lt;br /&gt;
* Stanford Ground Station (high gain, directional)&lt;br /&gt;
* Portable Field Ground Station&lt;br /&gt;
* Balloons National Ground Station Networ&lt;br /&gt;
* WinLink Global Radio E-Mail&lt;br /&gt;
* Digital Video/Image encoding&lt;br /&gt;
&lt;br /&gt;
= Rockets =&lt;br /&gt;
&lt;br /&gt;
== Daedalus ==&lt;br /&gt;
&lt;br /&gt;
Daedalus is our suite of technology development projects. The work done here pushes forwards on our long-term plan for a space shot. Each project will involve some mechanical, electrical, programming and simulations work, so feel free to join any one of them - but each focuses on a different aspect of rocketry. &lt;br /&gt;
&lt;br /&gt;
Icarus - Reefed Parachute, &#039;&#039;&#039;Lead: Saylor&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Icarus is building a rocket with a reefed parachute - one which changes size during flight to adjust the rocket descent. This project will intimately involve:&lt;br /&gt;
** Mechanics and mechanical engineering - designing, simulating and building a deployment mechanism. &lt;br /&gt;
** Mechanics and aerodynamics - designing the parachute and its aerodynamic properties. &lt;br /&gt;
** Electrical engineering - PCB design, electrical integration and programming. Focus on high reliability and low size &amp;amp; power. &lt;br /&gt;
&lt;br /&gt;
Charybdis - Spin Stabilization &#039;&#039;&#039;Contact: William&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Charybdis is building a rocket that spins like a rifle bullet, then stops spinning mid-air to deploy parachutes. &lt;br /&gt;
** Mechanical engineering - designing reliable deployment mechanism. &lt;br /&gt;
** Aerodynamics and simulation - designing fin system to create desired spin. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Argus - Distributed RF Camera System &#039;&#039;&#039;Lead: John&#039;&#039;&#039;&lt;br /&gt;
&lt;br /&gt;
*Argus is building a rocket equipped with a new camera system, allowing us to easily take video (and possibly stream live!) from the interior and exterior of rockets as they fly. &lt;br /&gt;
** Electrical Engineering - circuit board design, electrical integration. &lt;br /&gt;
** Signals - RF &amp;amp; transmission tech.&lt;br /&gt;
&lt;br /&gt;
== Competition (IREC/SA Cup) ==&lt;br /&gt;
* Structures&lt;br /&gt;
* Payload&lt;br /&gt;
* Recovery&lt;br /&gt;
* Avionics, &#039;&#039;&#039;Leads: Sharon, Julea&#039;&#039;&#039; {{slack-user|splatt}} {{slack-user|juleachin}}&lt;br /&gt;
** Design, implement, and test all the hardware and software that goes into our flight computers&lt;br /&gt;
** Design and manufacture structures for avionics bay and work with other subteams to implement interfaces and integration processes&lt;br /&gt;
** Design and test radio communications system for our rocket to talk to the ground &lt;br /&gt;
** Write software to parse and visualize data, build a protective cooling case for laptops &amp;amp; other electronics so they don&#039;t die in the blazing desert heat and dust (yes there&#039;s a story here)&lt;br /&gt;
* Launch Operations, &#039;&#039;&#039;Lead: WANTED&#039;&#039;&#039;&lt;br /&gt;
** Work with each subteam to coordinate and prepare launch materials&lt;br /&gt;
** Plan &amp;amp; execute travel and launch logistics &lt;br /&gt;
** Oversee launch procedures, checklists, and go/no calls&lt;br /&gt;
** Many more additional projects for ground support designable around personal interests&lt;br /&gt;
* Simulations&lt;br /&gt;
&lt;br /&gt;
= Satellites =&lt;br /&gt;
=== STAR-CROSSED===&lt;br /&gt;
The Stanford Timing And Ranging –Cross-linking Optical Small Satellite Demonstration mission is an ambitious proposal seeking to place two cubesats in low Earth orbit and establish a laser-based data link between them across hundreds of kilometers. Such a mission has never before been attempted. If successful, the technology developed will enable a dramatic leap forward in the capabilities of both cubesats and larger satellitesto communicate high volumes of data across long distances.&lt;br /&gt;
&lt;br /&gt;
Optical links using lasers are capable of dramatically higher data transmission speeds than existing radio systems, but have never been successfully demonstrated at the cubesat scale. A cubesat-sized optical communications system willenable high-speed links between cubesats, allowing for networks built from affordable satellites.Miniaturizing an optical communications system to fit in a cubesat would also make it far easier for larger satellites to add optical networking capabilities, an almost essential component of proposed internet satellite constellations.&lt;br /&gt;
&lt;br /&gt;
Satellites with optical links can not only transmit data faster, but also better synchronize their timekeeping with each other and measure their separation distance, important features of boththe GPS system and groups of scientific satellites. With an optical network, satellites could conduct previously impossible scientific missions and significantly improve the accuracy of GPS&lt;br /&gt;
&lt;br /&gt;
Now is the perfect time to get involved with STAR-CROSSD. A number of subsystems need to be analyzed, designed, built, and tested, with opportunities to learn about electrical, mechanical, and software engineering, satellite operations, and more.&lt;br /&gt;
&lt;br /&gt;
=== POINTR ===&lt;br /&gt;
Polar Orbiting INfrared Tracking Receiver (POINTR) has been Satellites’ primary focus since February. POINTR is an in flight demonstration of an optical receiver pointing, acquisition and tracking (PAT) system. The optical receiver payload hosted on Audacy’s 3U cubesat would be pointed to the ground to acquire and track a beacon laser sent from a suitable ground facility, currently proposed as NASA JPL’s OCTL facility. This mission would demonstrate the operational and technical requirements related to two satellites establishing an optical communications link with each other. The requirements include mission planning, command and execution of a pointing maneuver, acquisition of an incoming optical signal and tracking of the optical signal. This mission can be broken into four main goals:&lt;br /&gt;
&lt;br /&gt;
* Demonstrate a subset of technology for full bidirectional optical communications mission within the constraints placed by Audacy’s primary mission.&lt;br /&gt;
&lt;br /&gt;
* Increase chance of bidirectional optical communications mission success.&lt;br /&gt;
&lt;br /&gt;
* Develop experience within SSI designing and building space hardware.&lt;br /&gt;
&lt;br /&gt;
* Contribute to the cubesat and satellite optical communications technical fields.&lt;br /&gt;
&lt;br /&gt;
=== Our Subteams ===&lt;br /&gt;
* &#039;&#039;&#039;Avionics&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039;The Avionics group works on all of the core electrical systems for the Satellites team, including electrical power distribution, sensors, and computing. Learn how to design and reflow Printed Circuit Boards (PCBs) and work with signal-processing to understand light signals in the inky darkness of space! &lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Sasha, Shi, Meera&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;GNC&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The GNC group (&amp;quot;Guidance, Navigation, and Control&amp;quot;) is responsible for determining and controlling the position and rotation of satellites in space even while hundreds or sometimes thousands of miles away. Join GNC to work with us on cutting-edge technologies and a system to control our satellites in orbit from the comfort of the SSI space bunker.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Sasha&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Optics&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; Optics is all about putting light to work - starting from simple laser pointers to finally sending a communications signal across 10 kilometers in space! We use lasers, lenses, filters, sensors and even moving mirrors to send light flying through space and catch it on the other side.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Michael Taylor&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Software&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The software team tackles the many different challenges of software needed for satellites: from flight software to web development, we do it all. For flight software, we take advantage of parallel communications modules to manage real-time requirements on pointing control. For web development, we are partnering with the ground operations team to build thorough mission control software and web interface. If any of this seems daunting or complicated, don’t worry. We all started from scratch. Join software and get your code in space!&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Orien, Joan&lt;br /&gt;
&lt;br /&gt;
* &#039;&#039;&#039;Ground Ops&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The Ground Operations team will build mission control software and web interface to analyze satellite behavior in-flight and react accordingly. Aside from software, physics and orbital mechanics are crucial parts of this team’s ability. This team is responsible for testing spacecraft stability, fault tolerance, and final mission success.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Orien&lt;br /&gt;
&lt;br /&gt;
*&#039;&#039;&#039;Structures&#039;&#039;&#039;&lt;br /&gt;
**&#039;&#039;&#039;The Gist&#039;&#039;&#039; The Structures team designs and builds all necessary flight mechanics, ranging from the overall structure to individual component mounts. We go through the full development process - whiteboard drawings, SolidWorks, and finally manufacturing.The Structures team is also responsible for many of the environmental considerations, such as the thermal and vacuum requirements of space, as well as the shock and vibration profile of launch.&lt;br /&gt;
**&#039;&#039;&#039;The People To Talk to&#039;&#039;&#039; Anjali, Sandip&lt;br /&gt;
&lt;br /&gt;
= Biology =&lt;br /&gt;
&lt;br /&gt;
== Enzymatic DNA Synthesis Methods == &lt;br /&gt;
&#039;&#039;&#039;Lead: Michael Uttmark&#039;&#039;&#039; {{slack-user|uttmark}}&lt;br /&gt;
** Test commercial blocking groups for compatibility with [[Terminal Deoxynucleotidyl Transferase]]&lt;br /&gt;
** Chemically synthesize nucleotides with different reversible blocking groups&lt;br /&gt;
** Characterize and optimize [[Enzymatic Synthesis Methods | enzymatic DNA synthesis]] reaction efficiency&lt;br /&gt;
** Build and run stochastic computer models of DNA synthesis to optimize reaction parameters&lt;br /&gt;
** Research purification methods for synthesized DNA &lt;br /&gt;
** Design and test your own synthesis method!&lt;br /&gt;
&lt;br /&gt;
== Sequence Verification ==&lt;br /&gt;
** Execute and optimize any one of our existing verification procedures--[[Polyacrylamide Gel Electrophoresis]], [[Pyrosequencing]], or [[Ligation and Sequencing]]&lt;br /&gt;
** Adapt LCMS or MALDI-TOF procedures for detecting single-base addition or determining the sequence of a sample. &lt;br /&gt;
** Come up with new ways to verify single-base addition to a starting strand of DNA&lt;br /&gt;
&lt;br /&gt;
== Microfluidic Device Design ==&lt;br /&gt;
** Design and program an [[Electrowetting on Dielectric]] microfluidic PCB&lt;br /&gt;
** Simulate and test how a microfluidic system would work in microgravity&lt;br /&gt;
** Port our DNA synthesis method to a solid substrate like controlled pore glass or streptavidin-biotin magnetic beads&lt;br /&gt;
** Optimize an integrated microfluidic protocol for DNA synthesis and verification on the electrowetting PCB and on the [[Beckman Biomek 2000]] liquid handling robot in lab&lt;br /&gt;
** Research and test other automated [https://en.wikipedia.org/wiki/Microfluidics fluid handling methods], like [https://en.wikipedia.org/wiki/Acoustic_droplet_ejection acoustic droplet ejection] or [https://en.wikipedia.org/wiki/Optoelectrowetting optoelectrowetting].&lt;br /&gt;
** Build a system for cooling and temperature control of the device, perhaps using [https://en.wikipedia.org/wiki/Thermoelectric_cooling Peltiers]&lt;br /&gt;
** Write an algorithm to minimize the number of groups of compatible templates needed for the [[Enzymatic Synthesis Methods | exonuclease method]]&lt;br /&gt;
** Figure out how to power our PCB from a cubesat or other launch vehicle&lt;br /&gt;
** Build testing rigs for DNA synthesis methods that are needed for experiments in lab&lt;br /&gt;
&lt;br /&gt;
= Policy =&lt;br /&gt;
&lt;br /&gt;
== DC Trip ==&lt;br /&gt;
* Be a lead/co-lead for our DC trip in partnership with Citizens for Space&lt;br /&gt;
&lt;br /&gt;
== [[SpaceJams]] ==&lt;br /&gt;
* Be a Discussion Lead(s) for a week and do a deep dive on a topic/news article of your choice&lt;br /&gt;
&lt;br /&gt;
== Your Project Here ==&lt;br /&gt;
* Message {{slack-user|rebeccawong}} and let&#039;s chat about what you&#039;re interested in doing!&lt;br /&gt;
&lt;br /&gt;
= Operations =&lt;br /&gt;
&lt;br /&gt;
== Community ==&lt;br /&gt;
* Come up with a theme for Special Dinner and make decorations (like a model Falcon 9!)&lt;br /&gt;
* Help {{slack-user|dragland}} run SSI general dinners&lt;br /&gt;
* Plan and run general community events like Trivia Night, Pathfinder, and Movie Night&lt;br /&gt;
== Diversity ==&lt;br /&gt;
* Build connections with engineering diversity groups on campus&lt;br /&gt;
* Help {{slack-user|ruqayyatoorawa}} run workshops&lt;br /&gt;
== Events ==&lt;br /&gt;
* Find an interesting company and arrange a tour or talk&lt;br /&gt;
* Help handle logistics of an existing talk, like by meeting an astronaut and walking him to Durand 450&lt;br /&gt;
* Give a CEO or Venture Capitalist a tour of ESIII&lt;br /&gt;
== Finance == &lt;br /&gt;
* Complete reimbursements &lt;br /&gt;
* Apply for grants &amp;amp; seek out new sponsors&lt;br /&gt;
== Marketing ==&lt;br /&gt;
* Design awesome swag (t-shirts, jackets, posters)&lt;br /&gt;
* Reach out to reporters&lt;br /&gt;
* Social media guru! (Facebook, Twitter, and Instagram posts)&lt;br /&gt;
* Creating Snapchat filters for events&lt;br /&gt;
* Designing flyers for upcoming talks&lt;br /&gt;
* Going on launches to take pictures and videos&lt;br /&gt;
== Outreach ==&lt;br /&gt;
* Start discussions with local highschools and their science clubs&lt;br /&gt;
* Organize or join an existing trip to a local school&lt;br /&gt;
== Sponsors ==&lt;br /&gt;
* Pursue a sponsorship (we&#039;ll walk you through how!)&lt;br /&gt;
* Compile a list of bay-area aerospace companies&lt;br /&gt;
== Website ==&lt;br /&gt;
* Overhaul the budgeting system&lt;br /&gt;
* Give the sponsors page dynamic content&lt;br /&gt;
* Manage this very wiki&lt;br /&gt;
* Manage our public and internal websites&lt;br /&gt;
== Workspace ==&lt;br /&gt;
* Make space-themed artwork to decorate ESIII&lt;br /&gt;
* Plant more herbs&lt;br /&gt;
* Paint a mural&lt;br /&gt;
* Track inventory of supplies and parts&lt;br /&gt;
&lt;br /&gt;
[[Category:Getting started]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2315</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2315"/>
		<updated>2016-10-28T04:19:15Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Recovery */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =File:ZeusBadge.png&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = 1 hour, 55 minutes&lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = 37.597, -120.34868&lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both the parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiantly the previous night to get everything working so the payload would be ready to launch upon arrival, some inevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Arduino wouldn&#039;t connect. Its signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first, it seemed that the loop on top of the parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was released at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from its origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for about 2 hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite in LaGrange, California. The final resting place happened to be 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
[[File:ZeusBalloonView.JPG|350px|thumb|left|GoPro View on Balloon Ascent]]&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. They debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one Caucasian male and one Caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path.&lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually, the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2314</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2314"/>
		<updated>2016-10-28T04:18:22Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Post recovery */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =File:ZeusBadge.png&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = 1 hour, 55 minutes&lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = 37.597, -120.34868&lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both the parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiantly the previous night to get everything working so the payload would be ready to launch upon arrival, some inevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Arduino wouldn&#039;t connect. Its signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first, it seemed that the loop on top of the parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was released at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from its origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for about 2 hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite in LaGrange, California. The final resting place happened to be 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
[[File:ZeusBalloonView.JPG|350px|thumb|left|GoPro View on Balloon Ascent]]&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually, the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2308</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2308"/>
		<updated>2016-10-28T01:33:31Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =File:ZeusBadge.png&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = 1 hour, 55 minutes&lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = 37.597, -120.34868&lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both the parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiantly the previous night to get everything working so the payload would be ready to launch upon arrival, some inevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Arduino wouldn&#039;t connect. Its signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first, it seemed that the loop on top of the parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was released at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from its origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for about 2 hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite in LaGrange, California. The final resting place happened to be 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
[[File:ZeusBalloonView.JPG|350px|thumb|left|GoPro View on Balloon Ascent]]&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually ,the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2302</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2302"/>
		<updated>2016-10-28T00:21:02Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =File:ZeusBadge.png&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = ??&lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = 37.597, -120.34868&lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite in LaGrange, California. The final resting place happened to be 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
[[File:ZeusBalloonView.JPG|350px|thumb|left|GoPro View on Balloon Ascent]]&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually ,the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2300</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2300"/>
		<updated>2016-10-27T23:59:16Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:ZeusBadge.png|350px|thumb|right]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = ??&lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = 37.6100793, -120.3592225&lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite in LaGrange, California. The final resting place happened to be 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
[[File:ZeusBalloonView.JPG|350px|thumb|left|GoPro View on Balloon Ascent]]&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually ,the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=File:ZeusBadge.png&amp;diff=2299</id>
		<title>File:ZeusBadge.png</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=File:ZeusBadge.png&amp;diff=2299"/>
		<updated>2016-10-27T23:54:34Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2298</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2298"/>
		<updated>2016-10-27T23:49:09Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = ??&lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = 37.6100793, -120.3592225&lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite in LaGrange, California. The final resting place happened to be 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
[[File:ZeusBalloonView.JPG|350px|thumb|left|GoPro View on Balloon Ascent]]&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually ,the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2297</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2297"/>
		<updated>2016-10-27T23:45:48Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Flight */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite, 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
[[File:ZeusBalloonView.JPG|350px|thumb|left|GoPro View on Balloon Ascent]]&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually ,the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2296</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2296"/>
		<updated>2016-10-27T23:45:36Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Flight */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite, 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
[[ZeusBalloonView.JPG|350px|thumb|left|GoPro View on Balloon Ascent]]&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually ,the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2295</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2295"/>
		<updated>2016-10-27T23:44:45Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Flight */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite, 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
[[ZeusBalloonView.JPG]]&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually ,the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=File:ZeusBalloonView.JPG&amp;diff=2294</id>
		<title>File:ZeusBalloonView.JPG</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=File:ZeusBalloonView.JPG&amp;diff=2294"/>
		<updated>2016-10-27T23:43:27Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2293</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2293"/>
		<updated>2016-10-27T23:36:27Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Post recovery */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite, 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
As the balloon and balloon hook were absent, it was clear that the parachute release mechanism successfully deployed, releasing both the parachute and the balloon. At some point, the key chain camera snapped off and was unfortunately lost. During the ascent, as evidenced by the GoPro images, the mirror had been turned upside down out of view of the camera. After that point, the payload itself was no longer visible in the GoPro images. Upon recovery, the GoPro still had battery power, but SD card was full. Additionally, the string holding up the plastic box was still intact, since the nichrome wire failed to cut due to a software bug. &lt;br /&gt;
Team Zeus carried it back down the path, attempting to brave the cows, but upon encountering them and their glowing eyes, they backed away and ran over a hill. On the way back, Kirill kicked a toad :(&lt;br /&gt;
Eventually ,the team made it back to the car an hour after recovery, then drove back to Stanford after a brief stop in the Modesto In-and-Out to take revenge on the cows and to consume their delicious flesh. &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2292</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2292"/>
		<updated>2016-10-27T23:28:42Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Flight */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon traveled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite, 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2291</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2291"/>
		<updated>2016-10-27T23:28:25Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Flight */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
The balloon travelled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite, 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2290</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2290"/>
		<updated>2016-10-27T23:28:15Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Flight */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
*The balloon travelled from it&#039;s origin at 2093 San Juan Drive, Hollister, CA, approximately north-east. It was airborne for __ hours and traversed __ miles during that time. Eventually, it landed north of Modesto, near Yosemite, 2.5 miles off the main road on a cattle ranch. This would prove to be a difficulty.&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2289</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2289"/>
		<updated>2016-10-27T23:25:51Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Payload Description */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|200px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
*Origin (2093 San Juan Drive, Hollister, CA)&lt;br /&gt;
*Flew __ miles for __ hours approximately north-east&lt;br /&gt;
*Landed north of Modesto, near Yosemite, on a cattle ranch, 2.5 miles off the main road&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2288</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2288"/>
		<updated>2016-10-27T23:23:12Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Prep and difficulties */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|250px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Preperation and difficulties==&lt;br /&gt;
Although team Zeus endeavored valiently the previous night to get everything working so the payload would be ready to launch upon arrival, some innevitable difficulties arose. First, the SPOT wouldn&#039;t connect to the satellites. Once that was resolved, the GPS connected to the Ardunio wouldn&#039;t connect. It&#039;s signal was most likely blocked by the metal ring of the gimbal. The connection issue was resolved by removing the gimbal, allowing the GPS to get a lock, then replacing it.&lt;br /&gt;
During initial testing, the Nichrome wire accidentally turned on, severing the string holding the plastic box on the bottom in place, releasing the papers with Kirill&#039;s contact information. The error in the code was resolved and the wire was reset. &lt;br /&gt;
During the sealing of the payload, the thermocouple was inadvertently encased in duct tape, producing anomalous external temperature data. Additionally, the GoPro was set to picture mode, so it took one picture every second instead of recording video :/&lt;br /&gt;
At first it seemed that the loop on top of parachute was too big, as it got caught on the release mechanism. This was fixed with a zip-tie very rapidly before launch. The balloon was relased at around noon after securing the payload to the balloon with a very extensive, very sketch knot. All knots were duct taped over many times.&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
*Origin (2093 San Juan Drive, Hollister, CA)&lt;br /&gt;
*Flew __ miles for __ hours approximately north-east&lt;br /&gt;
*Landed north of Modesto, near Yosemite, on a cattle ranch, 2.5 miles off the main road&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2287</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2287"/>
		<updated>2016-10-27T23:15:47Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Payload Description */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]][[File:PayloadPic.jpeg|250px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications.[[File:ParachuteRelease.jpeg|200px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Prep and difficulties==&lt;br /&gt;
*SPOT wouldn&#039;t connect, couldn&#039;t find satellites&lt;br /&gt;
*Then GPS wouldn&#039;t connect (blocked by gimbal)&lt;br /&gt;
*Nichrome wire accidently turned on during testing, cutting the string&lt;br /&gt;
*Thermocouple apparently under duct tape :(&lt;br /&gt;
*GoPro set to picture mode, took one picture every second instead of video :/&lt;br /&gt;
*Loop on top of parachute too big, got caught on the release mechanism (fixed with a ziptie)&lt;br /&gt;
*Launched at around noon after securing to the balloon with a very extensive sketch knot (duct taped many times over)&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
*Origin (2093 San Juan Drive, Hollister, CA)&lt;br /&gt;
*Flew __ miles for __ hours approximately north-east&lt;br /&gt;
*Landed north of Modesto, near Yosemite, on a cattle ranch, 2.5 miles off the main road&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2286</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2286"/>
		<updated>2016-10-27T23:12:10Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: /* Payload Description */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
The payload consisted on one box made of two vertically conjoined boxes. Secured to the bottom with zip-ties was a selfie stick holding a convex mirror out in front of the GoPro (embedded in the side), and balanced with dope-ass Zeus flag. The box itself was adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape. A plastic bin on the bottom was filled with slips of paper with Kirill&#039;s face, name, and number, then secured with a string designed to be cut with a Nichrome wire at a designated altitude. A keychain camera wrapped in hand warmers and duct tape was secured to the base of payload to get a birds-eye view of the Earth. &lt;br /&gt;
The payload was tied to the bottom of a laser cut acrylic parachute release mechanism, which was then clamped around the parachute and tied to the balloon. It was a scissor-like construction designed to release both parachute and balloon when the balloon popped and the lack of tension allowed the assembly to open. The payload also included customary sensors, avionics, and communications&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]]&lt;br /&gt;
[[File:PayloadPic.jpeg|350px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
[[File:ParachuteRelease.jpeg|350px|thumb|left|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Prep and difficulties==&lt;br /&gt;
*SPOT wouldn&#039;t connect, couldn&#039;t find satellites&lt;br /&gt;
*Then GPS wouldn&#039;t connect (blocked by gimbal)&lt;br /&gt;
*Nichrome wire accidently turned on during testing, cutting the string&lt;br /&gt;
*Thermocouple apparently under duct tape :(&lt;br /&gt;
*GoPro set to picture mode, took one picture every second instead of video :/&lt;br /&gt;
*Loop on top of parachute too big, got caught on the release mechanism (fixed with a ziptie)&lt;br /&gt;
*Launched at around noon after securing to the balloon with a very extensive sketch knot (duct taped many times over)&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
*Origin (2093 San Juan Drive, Hollister, CA)&lt;br /&gt;
*Flew __ miles for __ hours approximately north-east&lt;br /&gt;
*Landed north of Modesto, near Yosemite, on a cattle ranch, 2.5 miles off the main road&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2285</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2285"/>
		<updated>2016-10-27T09:20:40Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
*One box made of two vertically conjoined boxes&lt;br /&gt;
*Selfie stick with convex mirror out in front of GoPro, balanced with dope-ass Zeus flag&lt;br /&gt;
*Adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape&lt;br /&gt;
*Plastic bin on the bottom filled with slips of paper with Kirill&#039;s face, name, and number, secured with a string designed to be cut with a Nichrome wire at a designated altitude&lt;br /&gt;
*Keychain camera wrapped in handwarmers and duct tape secured to bottom of payload&lt;br /&gt;
*Parachute release mechanism connected to payload, balloon, and parachute, designed to release both parachute and balloon when the balloon popped&lt;br /&gt;
*Included customary sensors, avionics, and communications&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]]&lt;br /&gt;
[[File:PayloadPic.jpeg|350px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
[[File:ParachuteRelease.jpeg|350px|thumb|left|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Prep and difficulties==&lt;br /&gt;
*SPOT wouldn&#039;t connect, couldn&#039;t find satellites&lt;br /&gt;
*Then GPS wouldn&#039;t connect (blocked by gimbal)&lt;br /&gt;
*Nichrome wire accidently turned on during testing, cutting the string&lt;br /&gt;
*Thermocouple apparently under duct tape :(&lt;br /&gt;
*GoPro set to picture mode, took one picture every second instead of video :/&lt;br /&gt;
*Loop on top of parachute too big, got caught on the release mechanism (fixed with a ziptie)&lt;br /&gt;
*Launched at around noon after securing to the balloon with a very extensive sketch knot (duct taped many times over)&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
*Origin (2093 San Juan Drive, Hollister, CA)&lt;br /&gt;
*Flew __ miles for __ hours approximately north-east&lt;br /&gt;
*Landed north of Modesto, near Yosemite, on a cattle ranch, 2.5 miles off the main road&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:BetterGate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=File:BetterGate.jpeg&amp;diff=2284</id>
		<title>File:BetterGate.jpeg</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=File:BetterGate.jpeg&amp;diff=2284"/>
		<updated>2016-10-27T09:18:58Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=File:Gate.jpeg&amp;diff=2283</id>
		<title>File:Gate.jpeg</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=File:Gate.jpeg&amp;diff=2283"/>
		<updated>2016-10-27T09:03:22Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2282</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2282"/>
		<updated>2016-10-27T09:02:53Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
*One box made of two vertically conjoined boxes&lt;br /&gt;
*Selfie stick with convex mirror out in front of GoPro, balanced with dope-ass Zeus flag&lt;br /&gt;
*Adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape&lt;br /&gt;
*Plastic bin on the bottom filled with slips of paper with Kirill&#039;s face, name, and number, secured with a string designed to be cut with a Nichrome wire at a designated altitude&lt;br /&gt;
*Keychain camera wrapped in handwarmers and duct tape secured to bottom of payload&lt;br /&gt;
*Parachute release mechanism connected to payload, balloon, and parachute, designed to release both parachute and balloon when the balloon popped&lt;br /&gt;
*Included customary sensors, avionics, and communications&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]]&lt;br /&gt;
[[File:PayloadPic.jpeg|350px|thumb|left|The Payload Immediately Prior to Launch]]&lt;br /&gt;
[[File:ParachuteRelease.jpeg|350px|thumb|left|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Prep and difficulties==&lt;br /&gt;
*SPOT wouldn&#039;t connect, couldn&#039;t find satellites&lt;br /&gt;
*Then GPS wouldn&#039;t connect (blocked by gimbal)&lt;br /&gt;
*Nichrome wire accidently turned on during testing, cutting the string&lt;br /&gt;
*Thermocouple apparently under duct tape :(&lt;br /&gt;
*GoPro set to picture mode, took one picture every second instead of video :/&lt;br /&gt;
*Loop on top of parachute too big, got caught on the release mechanism (fixed with a ziptie)&lt;br /&gt;
*Launched at around noon after securing to the balloon with a very extensive sketch knot (duct taped many times over)&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
*Origin (2093 San Juan Drive, Hollister, CA)&lt;br /&gt;
*Flew __ miles for __ hours approximately north-east&lt;br /&gt;
*Landed north of Modesto, near Yosemite, on a cattle ranch, 2.5 miles off the main road&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
After the other two teams&#039; relatively easy recoveries, team Zeus moved onward to pick up their payload. When they approached the area where it had landed, they found themselves at a very ominous gate, locked and rife with ominous signs, a tire, and bullet holes. We debated trespassing, then decided to go for it, but a man pulled up in a truck.&lt;br /&gt;
[[File:Gate.jpeg|350px|thumb|left|Gate to the Cattle Ranch (note bullet holes)]]&lt;br /&gt;
Caught in the act of almost trespassing, they talked to a neighbor who knew a guy, who knew a guy, who knew a guy who had the key to the property. Keeping with the tested strategy of only approaching strangers with one caucasian male and one caucasian female, Kirill and Ella talked to the first guy, who directed the team to the next one. The second guy was really sketchy: he wouldn&#039;t come out from behind screen door. He directed the team to the next guy down the road. In the midst of a llama and goat farm, they met the final guy, Pat Arius. He knew the guy with the key, but he was 200 miles away so he gave them permission to trespass. &lt;br /&gt;
&lt;br /&gt;
The group split and only Theo&#039;s and Kirill&#039;s cars stayed behind at the gate. The recovery team included: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, and Phillip. At this point as they hopped the gate, the sun was very close to setting, so they jogged.&lt;br /&gt;
The dirt road continued for about half a mile, then came to a pasture and a gate and hopped that too. After a mile, the faint trail through the weeds ended, and the team walked through the weeds to a barbed wire fence with cows on the other side. They avoided the cows by going up and over a hill, then found the trail on the other side, which lead to the payload about a mile down the path. &lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=File:ParachuteRelease.jpeg&amp;diff=2281</id>
		<title>File:ParachuteRelease.jpeg</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=File:ParachuteRelease.jpeg&amp;diff=2281"/>
		<updated>2016-10-27T08:43:44Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=File:PayloadPic.jpeg&amp;diff=2280</id>
		<title>File:PayloadPic.jpeg</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=File:PayloadPic.jpeg&amp;diff=2280"/>
		<updated>2016-10-27T08:43:02Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=File:PayloadDiagram.jpeg&amp;diff=2279</id>
		<title>File:PayloadDiagram.jpeg</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=File:PayloadDiagram.jpeg&amp;diff=2279"/>
		<updated>2016-10-27T08:41:24Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2278</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2278"/>
		<updated>2016-10-27T08:41:07Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
SSI-44 was constructed and launched over the course of two weeks as an introductory onboarding launch for team Zeus, also known as &amp;quot;The SSEA Team&amp;quot; for the overwhelming number of members who were also participants in the Stanford Summer Engineering Academy. The launch was successful, as was the recovery, and it was SSI&#039;s first post-sunset recovery.&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
*One box made of two vertically conjoined boxes&lt;br /&gt;
*Selfie stick with convex mirror out in front of GoPro, balanced with dope-ass Zeus flag&lt;br /&gt;
*Adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape&lt;br /&gt;
*Plastic bin on the bottom filled with slips of paper with Kirill&#039;s face, name, and number, secured with a string designed to be cut with a Nichrome wire at a designated altitude&lt;br /&gt;
*Keychain camera wrapped in handwarmers and duct tape secured to bottom of payload&lt;br /&gt;
*Parachute release mechanism connected to payload, balloon, and parachute, designed to release both parachute and balloon when the balloon popped&lt;br /&gt;
*Included customary sensors, avionics, and communications&lt;br /&gt;
[[File:PayloadDiagram.jpeg|350px|thumb|left|Schematic of Payload Design]]&lt;br /&gt;
[[File:PayloadPic.jpeg|350px|thumb|center|The Payload Immediately Prior to Launch]]&lt;br /&gt;
[[File:ParachuteRelease.jpeg|350px|thumb|right|Parachute Release Mechanism]]&lt;br /&gt;
&lt;br /&gt;
==Prep and difficulties==&lt;br /&gt;
*SPOT wouldn&#039;t connect, couldn&#039;t find satellites&lt;br /&gt;
*Then GPS wouldn&#039;t connect (blocked by gimbal)&lt;br /&gt;
*Nichrome wire accidently turned on during testing, cutting the string&lt;br /&gt;
*Thermocouple apparently under duct tape :(&lt;br /&gt;
*GoPro set to picture mode, took one picture every second instead of video :/&lt;br /&gt;
*Loop on top of parachute too big, got caught on the release mechanism (fixed with a ziptie)&lt;br /&gt;
*Launched at around noon after securing to the balloon with a very extensive sketch knot (duct taped many times over)&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
*Origin (2093 San Juan Drive, Hollister, CA)&lt;br /&gt;
*Flew __ miles for __ hours approximately north-east&lt;br /&gt;
*Landed north of Modesto, near Yosemite, on a cattle ranch, 2.5 miles off the main road&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
*Last to pick up&lt;br /&gt;
*Gate was locked (including ominous signs, a tire, and bullet holes), debated trespassing&lt;br /&gt;
*Talked to a neighbor who knew a guy who knew a guy who knew a guy who had the key&lt;br /&gt;
*Talked to the first guy, he directed us to the next one&lt;br /&gt;
*Talked to the second guy, really sketchy, wouldn&#039;t come out from behind screen door, directed us to the next one&lt;br /&gt;
*Talked to Pat Aries, owner of a llama and goat farm, he knew the guy with the key, but he was 200 miles away so he gave us permission to trespass&lt;br /&gt;
*Group split, only Theo&#039;s and Kirill&#039;s cars stayed&lt;br /&gt;
*Recovery team: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, Phillip&lt;br /&gt;
*Sun was setting as we hopped the gate, so we jogged&lt;br /&gt;
*0.5 miles on a dirt road, came to a pasture and a gate, hopped that&lt;br /&gt;
*1 mile on a trail in the weeds, it ended, we walked through the weeds&lt;br /&gt;
*Came to a barbed wire fence with cows on the other side &lt;br /&gt;
*Avoided cows by going up and over a hill&lt;br /&gt;
*Found the trail on the other side, followed it 1 mile to the payload&lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2277</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2277"/>
		<updated>2016-10-27T01:27:54Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|350px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Payload Description==&lt;br /&gt;
*One box made of two vertically conjoined boxes&lt;br /&gt;
*Selfie stick with convex mirror out in front of GoPro, balanced with dope-ass Zeus flag&lt;br /&gt;
*Adorned with Kirill&#039;s, Aria&#039;s, and Brandon&#039;s faces, along with SSI stickers, the American flag, and gold and space duct tape&lt;br /&gt;
*Plastic bin on the bottom filled with slips of paper with Kirill&#039;s face, name, and number, secured with a string designed to be cut with a Nichrome wire at a designated altitude&lt;br /&gt;
*Keychain camera wrapped in handwarmers and duct tape secured to bottom of payload&lt;br /&gt;
*Parachute release mechanism connected to payload, balloon, and parachute, designed to release both parachute and balloon when the balloon popped&lt;br /&gt;
*Included customary sensors, avionics, and communications&lt;br /&gt;
&lt;br /&gt;
==Prep and difficulties==&lt;br /&gt;
*SPOT wouldn&#039;t connect, couldn&#039;t find satellites&lt;br /&gt;
*Then GPS wouldn&#039;t connect (blocked by gimbal)&lt;br /&gt;
*Nichrome wire accidently turned on during testing, cutting the string&lt;br /&gt;
*Thermocouple apparently under duct tape :(&lt;br /&gt;
*GoPro set to picture mode, took one picture every second instead of video :/&lt;br /&gt;
*Loop on top of parachute too big, got caught on the release mechanism (fixed with a ziptie)&lt;br /&gt;
*Launched at around noon after securing to the balloon with a very extensive sketch knot (duct taped many times over)&lt;br /&gt;
&lt;br /&gt;
==Flight==&lt;br /&gt;
*Origin (2093 San Juan Drive, Hollister, CA)&lt;br /&gt;
*Flew __ miles for __ hours approximately north-east&lt;br /&gt;
*Landed north of Modesto, near Yosemite, on a cattle ranch, 2.5 miles off the main road&lt;br /&gt;
&lt;br /&gt;
==Recovery==&lt;br /&gt;
*Last to pick up&lt;br /&gt;
*Gate was locked (including ominous signs, a tire, and bullet holes), debated trespassing&lt;br /&gt;
*Talked to a neighbor who knew a guy who knew a guy who knew a guy who had the key&lt;br /&gt;
*Talked to the first guy, he directed us to the next one&lt;br /&gt;
*Talked to the second guy, really sketchy, wouldn&#039;t come out from behind screen door, directed us to the next one&lt;br /&gt;
*Talked to Pat Aries, owner of a llama and goat farm, he knew the guy with the key, but he was 200 miles away so he gave us permission to trespass&lt;br /&gt;
*Group split, only Theo&#039;s and Kirill&#039;s cars stayed&lt;br /&gt;
*Recovery team: Kirill, David, Celeste, Paulina, Ella, Marco, Hannah, Ryan, Jesus, Paige, Phillip&lt;br /&gt;
*Sun was setting as we hopped the gate, so we jogged&lt;br /&gt;
*0.5 miles on a dirt road, came to a pasture and a gate, hopped that&lt;br /&gt;
*1 mile on a trail in the weeds, it ended, we walked through the weeds&lt;br /&gt;
*Came to a barbed wire fence with cows on the other side &lt;br /&gt;
*Avoided cows by going up and over a hill&lt;br /&gt;
*Found the trail on the other side, followed it 1 mile to the payload&lt;br /&gt;
&lt;br /&gt;
==Post recovery ==&lt;br /&gt;
*Parachute release mechanism successfully deployed both parachute and balloon&lt;br /&gt;
*Key chain camera snapped off, was lost&lt;br /&gt;
*Mirror had been turned upside down, out of view of camera&lt;br /&gt;
*Gopro still had battery, but SD card was full&lt;br /&gt;
*Nichrome wire failed to cut, didn&#039;t release papers&lt;br /&gt;
*We carried it back down the path&lt;br /&gt;
*Ran into some cows, ran away from some cows&lt;br /&gt;
*Kirill kicked a toad :(&lt;br /&gt;
*Made it back to the car an hour after recovery&lt;br /&gt;
*Got dinner in Modesto&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2276</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2276"/>
		<updated>2016-10-27T01:20:35Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg|200px|thumb|right|Team Zeus on Launch Day]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-stub}}&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2275</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2275"/>
		<updated>2016-10-27T01:16:49Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:TeamZeus.jpeg]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-stub}}&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=File:TeamZeus.jpeg&amp;diff=2274</id>
		<title>File:TeamZeus.jpeg</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=File:TeamZeus.jpeg&amp;diff=2274"/>
		<updated>2016-10-27T01:15:05Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: Zeus Launch Team Oct 22, 2016&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Zeus Launch Team Oct 22, 2016&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2273</id>
		<title>SSI-44</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=SSI-44&amp;diff=2273"/>
		<updated>2016-10-27T01:12:41Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{balloon-launch &lt;br /&gt;
| header = SSI-44 (Zeus)&lt;br /&gt;
| img link =[[File:IMG_8547.JPG]]&lt;br /&gt;
| launch date = October 22, 2016&lt;br /&gt;
| launch site = 2093 San Juan Drive, Hollister, CA&lt;br /&gt;
| launch coordinates = 36.84842,-121.43236&lt;br /&gt;
| flight duration = &lt;br /&gt;
| landing date = October 22, 2016&lt;br /&gt;
| landing coordinates = &lt;br /&gt;
| last = 43&lt;br /&gt;
| next = 45&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{balloon-stub}}&lt;br /&gt;
&lt;br /&gt;
{{balloon-footer}}&lt;br /&gt;
&lt;br /&gt;
[[Category: High Altitude Balloons]][[Category: Balloon Launches]]&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
	<entry>
		<id>https://ssi-wiki.stanford.edu/w/index.php?title=User:Paigeebrown&amp;diff=2272</id>
		<title>User:Paigeebrown</title>
		<link rel="alternate" type="text/html" href="https://ssi-wiki.stanford.edu/w/index.php?title=User:Paigeebrown&amp;diff=2272"/>
		<updated>2016-10-27T01:04:52Z</updated>

		<summary type="html">&lt;p&gt;Paigeebrown: Created page with &amp;quot;&amp;#039;&amp;#039;&amp;#039;Paige Brown&amp;#039;&amp;#039;&amp;#039; was a member of the Zeus Balloons onboarding team, and is an undeclared freshman, likely majoring in Chemical Engineering or Materials Science. She hails fro...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&#039;&#039;&#039;Paige Brown&#039;&#039;&#039; was a member of the Zeus Balloons onboarding team, and is an undeclared freshman, likely majoring in Chemical Engineering or Materials Science. She hails from Maine and is proficient in duct tape use and tying knots.&lt;/div&gt;</summary>
		<author><name>Paigeebrown</name></author>
	</entry>
</feed>