Acronym: SPI

Category: NASA Acronyms Meaning / Stands for: Surface Position Indicator

Other acronyms from this category

	Acronym	Meaning
	RCHCS	Regenerable CO And Humidity Contro SYstem
	MPTA	Main Propulsion Test Article
	SE&I	SYstems Engineering And Integration
	DB	Dry Bulb
	SFU	Standard Firing Unit
	MLS	Microwave Landing System
	N/P	Not Provided
	FES	Flash Evaporator System
	SPFA	Single Point Failure Analysis
	CEDC	Cyclic Error Detection Code