Acronym: OA

Category: NASA Acronyms Meaning / Stands for: Operational Aft (DSC Or MOM)

Other acronyms from this category

	Acronym	Meaning
	CWS	Caution And Warning Status
	SA	Single Access
	MPS	Megabits Per Second
	VLV	Valve
	BAC	Boeing Aircraft Company
	PMTC	Pacific Missile Test Center
	JSLWG	Joint Spacelab Working Group
	ESSA	Environmental Sciences Services Administration
	RTS	Remote Tracking Station
	QRI	Quick-Reaction Integration