Acronym: HAC

Category: NASA Acronyms Meaning / Stands for: Heading Alignment Cylinder

Other acronyms from this category

	Acronym	Meaning
	LCR	LowCross Range
	DMA	Direct MemorY Access
	DU	Display Unit
	TAL	Transatlantic Abort Landing
	VOX	Voice Operated Transmitter (Transmission)
	EOP	Earth And Ocean Physics
	HIGH	PressuHigh Pressure
	JP	Jet Propulsion
	TASPR	Turnaround Time
	TCTI	Time Compliance Technical Instruction