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MS Symptoms Early

Acronym: ORB

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	MSAD	Materials Summary Acceptance Document
	MBV	Main Base Visit
	MGVT	Mated Ground Vibration Test
	EL	Environmental Impact
	BDA	Backup Drive Amplifier
	COMP	Computation Of Rendezvous Targeting
	SCM	Subsystem Configuration Management
	P/B	Pushbutton
	COC	Close-Open-Close
	RQMT	Requirement