Acronym: DDI

Category: NASA Acronyms Meaning / Stands for: Discrete Data Input

Other acronyms from this category

	Acronym	Meaning
	GP	Group
	LRO	Large Radio Observatory
	VCS	Voice Command System
	PL	Postlanding (P/L Preferred)
	CDSC	Communications Distribution And Switching Center
	FL	Fail
	MECR	Maintenance Engineering Change Request
	ET	External Tank
	FACS	Facilities Control
	IPS	IPTCSInternational Pipe Thread