Acronym: OG

Category: NASA Acronyms Meaning / Stands for: Zero Gravity

Other acronyms from this category

	Acronym	Meaning
	FCS	Federal Communications System
	PLS	Preliminary Landing Site
	OOT	Out Of Tolerance
	EXEC	Execute
	SPAD	Shuttle Payload Accommodation Document
	CD	Center Director (KSC Directorate)
	MEP	Main Entry Point
	NOSE	To X-ANose To X-Axis
	SRR	Site Readiness Review
	SP-SMO	Site Management Office (KSC Shuttle)