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Acronym: R

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	PCB	Printed Circuit Board
	OS	Operating Software
	VM	Voltmeter
	SIS	Software Implementation Specification
	SCIM	Standard Cubic Inches Per Minute
	OSE	Operating SupPort Equipment
	PRS	Power Reactant System (Subsystem)
	PV	Prevalve
	SRA	Support Requirements Analysis
	TCS	Technical Change Summary