Acronym: SIT

Meaning / Stands for:

Other acronyms from NASA Acronyms category


	Acronym	Meaning
	PMU	PCM Master Unit
	LSM	ILogistics Support Management Information
	P	Pressure
	IIS	InsPection Item Sheet
	U/D	Update
	IV	Intravehicular
	FCS	Fecal Containment System
	PSA	Payload Support Avionics
	PPP	Payload Patch Panel
	QTRS	Quarters
	SCFM	Standard Cubic Feet Per Minute
	FDU	Fluid Distribution Unit
	SLAK	Spacelab Late Access Kit
	MDS	Minimum Discernible System
	SP-FGS	Flight And Ground Systems Office (KSC Shuttle)
	PSIG	Pounds Per Square Inch Gage
	TCR	Test Conductor
	PAO	Public Affairs Office (Officer)
	PETS	POCC Experiments Timeline System (GDSD And Spacelab
	STLOS	Star Line Of Sight