1969 "Apollo Guidance & Navigation System Study Guide". For CM Primary Guidance Navigation and Control System, BLK II Computer Utility Programs. Published by General Motors, 2¼" thick text punched for multiple ring binder in which it is presently housed. Contains many flow charts and technical info with good number of pages that partially fold out. Basically covers System Assembly and Test, Inertial Measurement Unit, Coupling Display Unit and Power & Servo Assembly for Project Apollo. We don't recall ever seeing this manual before.
Estimated Value $200 - 300.
Ex the "Space Lady" collection.
A-11
