Acronym: OA

Category: NASA Acronyms Meaning / Stands for: Output Axis

Other acronyms from this category

	Acronym	Meaning
	MO	Manned Orbiter
	NEG	Negative
	VPI	Valve Position Indicator
	RTIF	Real-Time Interface
	FR	Frame
	COMR&DSAT	Communication Research And Development Satellite
	SLPB	Spacelab Program Board
	FPS	Flight Per Second
	PSST	Periodic Significant Scheduled Tasks
	DSAD	Data Systems And Analysis Directorate (JSC)