Acronym: PB

Category: NASA Acronyms Meaning / Stands for: Pushbutton

Other acronyms from this category

	Acronym	Meaning
	SFACI	Software Flight Article Configuration Inspection
	STC	Systems Test Complex
	HPOT	High Pressure Oxidizer Turbopump
	SP-FGS	Flight And Ground Systems Office (KSC Shuttle)
	OTV	Orbiter Transfer Vehicle
	FHC	Flight Half Coupling
	METRO	Meteorology
	LF	Launch Facility
	RR	RendezvousRadar
	OTP	Operations Turnaround Plan