My E80 rocket Maiden Flight! Blimey! Aerotech H73. Ahoy! Blimey! All o' t' flights o' LOKI in this form (green and red, ya bilge rat, 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, voltage regulators, ALL OF THE .1uF CAPS EVER MADE (over 24).