Acronym: PSA

Category: NASA Acronyms Meaning / Stands for: Pre/Post Sleep Activity

Other acronyms from this category

	Acronym	Meaning
	EOD	Estimated OnDock
	COMP	Computation Of Rendezvous Targeting
	SSPD	Shuttle System Payload Definition (Study)
	RC	Reverse Current
	HSP	High Speed Printer
	DEPL	Deploy
	TAP	Total Air Pressure
	DPLR	DOPPler
	LCHTF	LowCYcle High Temperature Fatigue
	OES	Orbiter Emergency Site