Acronym: TOS

Category: NASA Acronyms Meaning / Stands for: Test Operating System

Other acronyms from this category

	Acronym	Meaning
	TGA	Trace Gas Analyzer
	PCU	Process Control Unit
	SIMO	Simultaneously
	ESP	Engine Service Platforms
	CCL	Commonality Candidate List
	ARS	Archive And Retrieval Subsystem (PPCU)
	TR	Time To Retrofire
	CAB	Cabinet
	CSDT	COMPuter Software Data Tapes
	EL	Electromagnetic Interference