What does HFRS stand for?
HFRS stands for "Helicopter Flight Rescue Systems"
How to abbreviate "Helicopter Flight Rescue Systems"?
"Helicopter Flight Rescue Systems" can be abbreviated as HFRS
What is the meaning of HFRS abbreviation?
The meaning of HFRS abbreviation is "Helicopter Flight Rescue Systems"
What does HFRS mean?
HFRS as abbreviation means "Helicopter Flight Rescue Systems"
