Changes

== Systems Overview ==

== Systems Overview ==

The unloaded mass of the system is 17.1 lbs and 27.8 lbs loaded, using a CTI M1230 motor. Both the forward and aft airframes contain an avionics bay with dual altimeters that will control the separation and reefing charges, exectued by redundant cable cutters. The forward airframe will additionally contain the avionics necessary for the PID controller including a Raspberry Pi B+, a Teensy 3.2, 9-DOF Absolute Orientation Sensors from Adafruit, a Big Red Bee GPS Radio, servos to control the fins, and several cameras. The aft airframe will contain an additional GPS radio using a different frequency to ensure recovery of the booster section.<br />

The unloaded mass of the system is 17.1 lbs and 27.8 lbs loaded, using a CTI M1230 motor. Both the forward and aft airframes contain an avionics bay with dual altimeters that will control the separation and reefing charges, executed by redundant cable cutters. The forward airframe will additionally contain the avionics necessary for the PID controller including a Raspberry Pi B+, a Teensy 3.2, 9-DOF Absolute Orientation Sensors from Adafruit, a Big Red Bee GPS Radio, servos to control the fins, and several cameras. The aft airframe will contain an additional GPS radio using a different frequency to ensure recovery of the booster section.

 

== Propulsion ==

== Propulsion ==