Acronym: GCOS

Category: NASA Acronyms Meaning / Stands for: General Computer Operational System

Other acronyms from this category

	Acronym	Meaning
	NEC	National Electrical Code
	MSF	Maintenance Source File
	ICA	Item Change Analysis
	DC	Defense Contract Administration Services
	WB	Waterboiler
	SEMS	Space Environment Monitor System
	FDS	Flight Design And Scheduling
	RBK	Right Bank
	SRT	Shuttle Requirements Traceability
	SWA	Support Work Authorization