Agreed mid term work areas:
Parafoil Drop Tests - to get dynamics
Lifting Body with Parachute landing - Basic Control Systems test - Single surfaces cotrol
Parafoil deployment system
Radio Uplink (3.3V, Serial I/O)
Servo Controller (5V, with Opto isolated I/f Serial I/O)
Sensor subsystem - Tempreture, pressure, 3 axis accelerometer, 3 axis rate gyro 3 axis magnetic compass - serial out
Main Computing system (Parafoil/Lifting Body) - Linux SBC = Gumstix - code in C