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Acronym: OPNS

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	HEGV	Helium Gage Valve
	SPS	Samples Per Second
	SPIDPO	Shuttle Payload Integration And Development Program Office
	MPC	Manual Pointing Controller
	RSS	Range Safety System
	SV	Selenoid Valve
	ERB	Engineering Review Board
	REG	Register
	ESTL	Electronic Systems Test Laboratory
	TSU	Time Standard Unit