What does HOSG stand for?
HOSG stands for "Helicopter Operations Study Group"
How to abbreviate "Helicopter Operations Study Group"?
"Helicopter Operations Study Group" can be abbreviated as HOSG
What is the meaning of HOSG abbreviation?
The meaning of HOSG abbreviation is "Helicopter Operations Study Group"
What does HOSG mean?
HOSG as abbreviation means "Helicopter Operations Study Group"
