Acronym: LOS

Category: NASA Acronyms Meaning / Stands for: Input/Output Supervision

Other acronyms from this category

	Acronym	Meaning
	SB	Synchronization Base
	IH/SR	Integration Hardware And Software Review
	ITS	Interim Teleprinter System
	HSTP	Hard Stop
	GSSA	Ground Support Systems Activation
	SH	LDShield
	CP	ControlPanel
	MTU	Master Timing Unit
	OIA	Orbiter Interface Adapter
	PHF	Personal Hygiene Facility