What does IFR stand for?
IFR stands for "Instrument Fligth Rules"
How to abbreviate "Instrument Fligth Rules"?
"Instrument Fligth Rules" can be abbreviated as IFR
What is the meaning of IFR abbreviation?
The meaning of IFR abbreviation is "Instrument Fligth Rules"
What does IFR mean?
IFR as abbreviation means "Instrument Fligth Rules"
