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Acronym: GAC

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	NSP	Network Signal Processor
	TM	Table Maintenance
	TTCV	Tracking Telemetry
	MA	Middeck Act
	UPS	Upright Perigee Stage
	CPT	Computer Program Tapes
	OAFD	Orbiter Air Flight Deck
	FC	Fuel Cell
	HR	Hour
	GCOS	General Computer Operational System