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