Acronym: SSM

Category: NASA Acronyms Meaning / Stands for: ESpace Shuttle Main Engine

Other acronyms from this category

	Acronym	Meaning
	ISS	Inertial Subsystem
	PHF	Personal Hygiene Facility
	MUA	Material(s) Usage Agreement
	SS	Space Station
	FOST	Flight Operations SUPPOrt Team
	PCA	Power Control Assembly
	W/T	Wind Tunnel
	FA	Final Assembly
	RMS	Root Mean Square
	FPCA	Forward Power Controller Assembly