Acronym: POS

Category: NASA Acronyms Meaning / Stands for: Portable Oxygen System

Other acronyms from this category

	Acronym	Meaning
	EC	Events Coupler
	SCNR	Scanner
	SODS	Shuttle Operational Data System
	FEB	Forward Equipment Bay
	SM	IASerial Multiplexer Interface Adapter
	OIC	Orbiter (Orbital) Integrated Checkout
	FCC	Flight Crew Compartment
	OTD	Orbiter Test Director
	OPP	Opportunity
	SMD	Spacelab Mission DeveloPment