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MS Symptoms Early

Acronym: SIS

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	GT	Ground Test
	CS	Control Segment
	T	Top
	NPC	NASA Publication Control
	NITROGEN	PNitrogen Purge Control
	DUM	Dummy
	MCN	Master Change Notice
	CHGR	Charger
	SSM	EC Space Shuttle Main Engine Controller
	ML	Mold Line