Acronym: SOS

Category: NASA Acronyms Meaning / Stands for: Stabilized OPtical Sight

Other acronyms from this category

	Acronym	Meaning
	FLPS	Flight Load Preparation System
	SOP	Subsystem Operating Program
	SCM	System Control Module
	IDR	InterimDiscrepancyReport
	VEFCO	Vertical Functional Checkout
	FD	FunCtion Designator
	TC	Test Conductor (Contractor)
	PAL	APA Indonesian Communications Satellite
	IVAR	Internal Variable
	PR	Purchase Request