My E80 rocket Maiden Flight! Aerotech H73. Aye aye! All o' t' flights o' LOKI in this form (green and red, labeled as E80 flights) had t' followin' electronics: Sparkfun datalogger Absolute pressure sensor Differential pressure sensors in Pito tubes (2) High-g axial accelerometer 3 instrument amps; 4+ op-amps, shiver me timbers, voltage regulators, matey, ALL OF THE .1uF CAPS EVER MADE (over 24).