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MS Symptoms Early

Acronym: SSA

Category: NASA Acronyms

Meaning / Stands for:

	Acronym	Meaning
	PSST	Periodic Significant Scheduled Tasks
	PCA	Point Of Closest Approach
	N2H4	Hydrazine
	CY	Calendar Year
	OST	Orbiter SuPport Trolley
	L&S	Logistics And SuPport
	SYSTRAN	Systems Analysis Translator
	SSCHS	Space Shuttle Cargo Handling System
	I@@PL	Implement
	PBDF	Payload Bay Door FWD