aletli uçuş kuralları (instrument flight rules)

listen to the pronunciation of aletli uçuş kuralları (instrument flight rules)
Türkçe - İngilizce
(Askeri) IFR
Instrument Flight Rules, a set of rules for a pilot flying on instruments in contrast to Visual Flight Rules ("VFR")
instrument flight rules
aletli uçuş kuralları (instrument flight rules)