Acronym: OESS

Category: NASA Acronyms Meaning / Stands for: Orbiter/ET Separation Subsystem

Other acronyms from this category

	Acronym	Meaning
	PCR	Project Control Room
	T/R	Turnaround RequiremLnts
	CUB	Commonality Usage Board
	F/C	Fuel Cells
	MTOW	Maximum Takeoff Weight
	QRIA	Quick-Reaction Integration Activity
	FRR	Flight Readiness Review
	OSE	Orbiter Support Equipment
	H	AlH AlHead
	GCL	Ground Coolant Loop