Acronym: PTO

Category: NASA Acronyms Meaning / Stands for: Participating Test Organizations

Other acronyms from this category

	Acronym	Meaning
	TFL	Telemetry Format Load
	MEA	Main Electronics Assembly
	REM	Roentgen Equivalent In Man
	WWMS	Waste Water Management System
	EL	Electroluminescent
	DACS	Data Acquisition And Control System
	HL	Hydrogen Line
	OP	Operation
	RAD	Radiation Dosage
	GPC	General Purpose Computer