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MS Symptoms Early

Acronym: OA

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	ERCA	Electrochemically Regenerable CO2Absorber
	MD	Biomedical Office (KSC Directorate)
	VT	Vent
	N2HO4	Nitrogen Peroxide
	IFTM	In-Flight Test Maintenance
	PU	Pickup
	MF	Medium Frequency (300 To 3000 KHz)
	MTTA	Mean Time To Accomplish
	HMP	Hydrozene Monopropeflant (RCS Propellant)
	S/A	Scheduled/Actual