Apollo 9, 1969, "Grumman LM-3 Study Guide" Handbook. This August 1968 Revised Lunar Module 3 (LM-3) handbook has 100+ pages broken down into seven chapters including Introduction, Signal Conditioning Electronics Assembly, Pulse Code Modulation Timing Electronics, Data Storage Electronics Assembly, Caution and Warning Electronics Assembly, Developmental Flight Instrumentation, etc. Well-illustrated and explained. Bear in mind that this handbook was devoted to the Lunar Module that was a much simpler machine than the Command and Service Modules were. Well preserved and clean. This Lunar Module was the first to be test flown by Apollo.
Estimated Value $150 - 250.
Apollo
