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One person recapitulates late '50s booster guidance development with

@astVintageSpace Have you posted anything about the LLRV or LLTV? I haven't found anything yet.

@astVintageSpace A great post or video would be about the actual problems the women of @HiddenFigures were solving and the methods they used

Cleanflight Flight Controller - 32bit MultiWii - gyroscopes, educational toys and gadgets

"vernier engine throttle settings were controlled using a proportional-plus-derivative
feedback loop closed around the measured vs. desired velocity magnitude as
a function of altitude, represented by the [~parabolic] descent contour"
Surveyor Spacecraft Automatic Landing System
Sam W. Thurman
AAS 04-062

Bradwii tutorial introduction -

"Hubsan X4 H107 serie uses Invensense MPU-3050 gyro, mCube MC3210 accelerometer and A7105 RF."