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Acronym: HSI

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	CC	Channel Controller
	R	Resistance
	RS	Redundancy Status
	HAL/S	High-order Assembly Language/ Shuttle
	SDF	Software Development Facility
	DIGI	Digital
	SPLY	Supply
	NITROGEN	PNitrogen Purge Control
	FTP	Flight Test Procedure
	RGAR	Rate Gyro Assembly-Right SRB