Acronym: PPI

Category: NASA Acronyms Meaning / Stands for: Plan Position Indicator

Other acronyms from this category

	Acronym	Meaning
	TDY	Temporary Duty
	IAS	Integrated Avionics System
	NRTS	Not Repairable At This Station
	PTMS	Precision Torque Measuring System
	OEX	Orbiter Experiments
	PGDCS	Power Generation
	MWR	MMWR Mean Width Ratio
	END	EFF End Effector
	PSS	Payload Specialist Station
	MR	Mixture Ratio