Acronym: DDA

Category: NASA Acronyms Meaning / Stands for: Digital Differential Analyzer

Other acronyms from this category

	Acronym	Meaning
	WP	Way Point
	RHW	Router Header Word
	HPF	Horizontal Processing Facility (O&C)
	SSSS	Space Shuttle System Specification
	FCF	First Captive Flight
	ROT	Remaining Operating Time
	SPAD	Subsystem Positioning Aid Device
	NMO	Normal Manual Operation
	SIS	Serial Input Special
	MDRD	Mission Data Requirements Document