Acronym: PTO

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

Other acronyms from this category

	Acronym	Meaning
	FDIR	Recovery/Recognition
	L/D	Length-to-Diameter
	EMIS	Emission
	BP	C/DCountdown
	CMP	Configuration Management Plan
	VTP	Verification Test Plan
	HPRV	Hydrogen Pressure Relief Valve
	TVA	Thrust Vector Alignment
	SPR	Software Problem Report
	PWA	Product Work Authorization