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