What does PFR stand for?
PFR stands for "Powered Flight Reliability"
How to abbreviate "Powered Flight Reliability"?
"Powered Flight Reliability" can be abbreviated as PFR
What is the meaning of PFR abbreviation?
The meaning of PFR abbreviation is "Powered Flight Reliability"
What does PFR mean?
PFR as abbreviation means "Powered Flight Reliability"
