Acronym: OPO

Category: NASA Acronyms Meaning / Stands for: Orbiter Project(s) Office

Other acronyms from this category

	Acronym	Meaning
	MDE	Modular Display Electronics
	OMRF	Orbiter Modification And Refurbishment Facility
	PM	PMAPerformance Monitor Annunciator
	MES	Mated Events Simulator
	PSIA	Pound Per Square Inch Absolute
	ISI	Initial Systems Installation
	UL	Upper Limit
	ECO	Engineering Change Order
	CLNR	Cleaner
	LOS	InstruCtor Operator Station