Acronym: OIS

Category: NASA Acronyms Meaning / Stands for: Operational Intercommunication System

Other acronyms from this category

	Acronym	Meaning
	DFE	Direction Finding Equipment
	I	LAS Instrument Landing Approach System
	O/R	Outside Radius
	NGT	NASA Ground Terminal
	FDS	Fluid Distribution System
	REDUN	Redundancy
	POT	Potentiometer
	HC	Hand Controller
	NETWORK	ProNetwork Program
	SSL	System Software Loader