Acronym: CR/DIR

Category: NASA Acronyms Meaning / Stands for: Change Request Directive

Other acronyms from this category

	Acronym	Meaning
	MESC	Master Events Sequencer Controller
	PORT	Portable
	PHMC	Probe Heater Motor Controller
	SCD	Source Control Drawing
	SAEF	Spacecraft Assembly And Encapsulation Facility (KSC)
	PVWA	Planned Value Of Work Accomplished
	LST	Large SpaceTelescope
	M	Major Cycle
	GERT	Graphical Evaluation And Review Technique
	ESVS	Escape Suit Ventilation System