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Acronym: V/A

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	ECCB	Engineering Change Control Board
	ORF	Orifice
	DESC	Descent
	MCF	Mission Control Facility
	EC	Experiment Computer
	MGT	Major Ground Test
	IOC	Input/Output Controller
	COS	Carry-on Oxygen System
	PAS	Payload Accommodation Studies
	HPU	Hydraulic Power Unit