Acronym: PCA

Category: NASA Acronyms Meaning / Stands for: Point Of Closest Approach

Other acronyms from this category

	Acronym	Meaning
	CCRA	Cape Canaveral Reference Atmosphere
	OFM	Original Equipment Manufacturer
	ESS	Effective Sunset
	OML	Orbiter Mold Line
	PD	Program Directive
	PEAP	Personal Egress Air Pack
	SPOM	STS Planning And Operations Management
	PS	Payload Specialist
	KOI	Kano
	D	Deck