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Acronym: OR

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	SLS	Statement Level Simulator
	OSTDS	Office Of Space Tracking And Data Systems
	TC	Thermocouple
	DRD	Data Requirement Description
	TR2	Payload Furnished Mars Tape Recorder (2 Of 2)
	PC	Pulsating Current
	PRS	Primary Rescue Site
	NASCOM	NASA Communications Network
	CSA	CYclic Strain Attenuator
	MMSE	Multiuse Mission Support Equipment