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MS Symptoms Early

Acronym: HAO

Category: Astronomy Acronyms

Meaning / Stands for:

	Acronym	Meaning
	SSME	Space Shuttle Main Engine
	OSSA	Office Of Space Science And Applications
	HRI	High Resolution Imager
	MS	Main Sequence
	HR	Hertzsprung-Russell
	CATS	Cheap Access To Space
	CM	Command Module
	CG	Center Of Gravity
	IUS	Inertial Upper Stage
	VPF	Vertical Processing Facility