Lightend version of the parachute system .. Electronic latch to follow ,,
requires a spring and a micro servo.
designing the trigger device to open the chute..
options to trigger
Battery voltage above set range
Loss of signal for more than 1 minute
g-shock free fall detection ..
REMIXED FROM http://www.123dapp.com/123D_Design/Etui-parachute-XK-detect-X380/5068280