What does TRA stand for?
TRA stands for "Temporary Restricted Airspace"
How to abbreviate "Temporary Restricted Airspace"?
"Temporary Restricted Airspace" can be abbreviated as TRA
What is the meaning of TRA abbreviation?
The meaning of TRA abbreviation is "Temporary Restricted Airspace"
What does TRA mean?
TRA as abbreviation means "Temporary Restricted Airspace"
