What does HIGS stand for?
HIGS stands for "Helicopter Instrument Ground School"
How to abbreviate "Helicopter Instrument Ground School"?
"Helicopter Instrument Ground School" can be abbreviated as HIGS
What is the meaning of HIGS abbreviation?
The meaning of HIGS abbreviation is "Helicopter Instrument Ground School"
What does HIGS mean?
HIGS as abbreviation means "Helicopter Instrument Ground School"
