Acronym: OA

Category: NASA Acronyms Meaning / Stands for: Output Axis

Other acronyms from this category

	Acronym	Meaning
	GCDCS	Ground Checkout Display And Control System
	ED	Edge Distance
	HW	Ha Rd Wa Re
	SCS	Secondary Coolant System
	PRC	People'sRepublic Of China (Payload)
	TRR	Test Readiness Review
	PRF	Pulse Repetition Frequency
	ET-SEP	External Tank Separation
	DSAD	Data Systems And Analysis Directorate (JSC)
	CR/DIR	Change Request Directive