Acronym: RA

Category: NASA Acronyms Meaning / Stands for: Radar Altimeter (R/A Preferred)

Other acronyms from this category

	Acronym	Meaning
	TFE	Time From Event
	ESE	EVA Support Equipment
	POV	Peak Operating Voltage
	PCCB	Program Configuration Control Board
	FCRT	Flight Display CRT
	PDI	Payload DePloyment And Retrieval System
	CICU	Computer Interface Control Unit
	BTU	British Thermal Unit
	LPS/CDS	LPS/Central Data Subsystem
	IDE	Initial Design Evaluation