What does PIR stand for?
PIR stands for "Precision Instrument Runway"
How to abbreviate "Precision Instrument Runway"?
"Precision Instrument Runway" can be abbreviated as PIR
What is the meaning of PIR abbreviation?
The meaning of PIR abbreviation is "Precision Instrument Runway"
What does PIR mean?
PIR as abbreviation means "Precision Instrument Runway"
