Changes

== Pre-Launch ==

== Pre-Launch ==

[[File:SSI_30_00.jpg | left | thumb | <center> The team</center>]]

[[File:SSI_30_02.jpg | left | thumb | <center> The team</center>]]

SSI-28 was part of a combined experimental balloon launch with [[Project UV]], [[Project Sol]], and [[Project X]] designed to provide preliminary data for these research projects.

SSI-28 was part of a combined experimental balloon launch with [[Project UV]], [[Project Sol]], and [[Project X]] designed to provide preliminary data for these research projects.

== Payload Specifications ==

== Payload Specifications ==

[[File:SSI_30_00.jpg | right | thumb| <center> The Teensy electronics </center>]]

[[File:SSI_30_05.jpg | right | thumb| <center> The Teensy electronics </center>]]

This payload utilized a Teensy3.2, operational amplifiers, a DC motor, and an H bridge. The teensy measured time, altitude, UV(A) & UV(B) in watts/cm^2, solar luminosity and generated current and voltage, and gas concentrations of Hydrogen, Methane, Carbon Dioxide, Carbon Monoxide, Ozone, and particulate matter. It was also capable of self regulating its temperature, and writing data to an SD card.  

This payload utilized a Teensy3.2, operational amplifiers, a DC motor, and an H bridge. The teensy measured time, altitude, UV(A) & UV(B) in watts/cm^2, solar luminosity and generated current and voltage, and gas concentrations of Hydrogen, Methane, Carbon Dioxide, Carbon Monoxide, Ozone, and particulate matter. It was also capable of self regulating its temperature, and writing data to an SD card.