What does QHH stand for?
QHH stands for "Are you making an emergency landing?"
How to abbreviate "Are you making an emergency landing?"?
"Are you making an emergency landing?" can be abbreviated as QHH
What is the meaning of QHH abbreviation?
The meaning of QHH abbreviation is "Are you making an emergency landing?"
What does QHH mean?
QHH as abbreviation means "Are you making an emergency landing?"