What does FIE stand for?

FIE stands for "Fly-In Echelon"

How to abbreviate "Fly-In Echelon"?

"Fly-In Echelon" can be abbreviated as FIE

What is the meaning of FIE abbreviation?

The meaning of FIE abbreviation is "Fly-In Echelon"

What does FIE mean?

FIE as abbreviation means "Fly-In Echelon"