Acronym: PI

Category: NASA Acronyms Meaning / Stands for: Preliminary Investigation

Other acronyms from this category

	Acronym	Meaning
	PLH	Payload Handling
	SSDS	Space Station Data System
	PDI	Payload DePloyment And Retrieval System
	LPD	Launch Procedure Document
	MM	Man-Month
	OW	Optical Window
	FT/SEC	Feet Per Second
	P/S	Parallel To Serial Converters
	HAL/S	Computer
	PMS	Performance Measurement System