What does HIWAS stand for?
HIWAS stands for "Hazardous Inflight Weather Advisory Service"
How to abbreviate "Hazardous Inflight Weather Advisory Service"?
"Hazardous Inflight Weather Advisory Service" can be abbreviated as HIWAS
What is the meaning of HIWAS abbreviation?
The meaning of HIWAS abbreviation is "Hazardous Inflight Weather Advisory Service"
What does HIWAS mean?
HIWAS as abbreviation means "Hazardous Inflight Weather Advisory Service"