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MS Symptoms Early

Acronym: LEC

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	MRF	Measurements/Stimuli Request Form
	PU	Propellant Unit
	OIT	Orbiter Integrated Test
	CRW	Control Read/Write
	ECLSS	Environmental Control And Life Support System
	IU	Interface Unit
	MCC	Main Combustion Chamber
	EOHT	External Oxygen And Hydrogen Tanks
	OHC	Onboard Hard Copier
	GMMC	GrGMMCGround Master Measurements List