What does HALL stand for?
HALL stands for "High Altitude, Long Loiter"
How to abbreviate "High Altitude, Long Loiter"?
"High Altitude, Long Loiter" can be abbreviated as HALL
What is the meaning of HALL abbreviation?
The meaning of HALL abbreviation is "High Altitude, Long Loiter"
What does HALL mean?
HALL as abbreviation means "High Altitude, Long Loiter"
