Lunar Module Final Assembly Subsystem Installations

Dated November 1966, this booklet introduces the manufacturing tasks and requirements for Lunar Module subsystem installations, describing and illustrating the major components of the Ascent and Descent stage subsystems: guidance, navigation, stabilization and control; crew provisions and displays; environmental control; electro-explosive devices (pyrotechnics, landing-gear deployment, the lunar surface sensing probe); instrumentation; electrical power; propulsion; reaction control; and communications.

Flow charts and isometric exhibits then walk through the phases of final assembly, installation, and acceptance testing, including cold-flow checks, landing-gear installation, weight and center-of-gravity determination, rotate-and-clean procedures for the ascent and descent stages, and packing for shipment.