What does BAK stand for?
BAK stands for "Basic Aeronautical Knowledge"
How to abbreviate "Basic Aeronautical Knowledge"?
"Basic Aeronautical Knowledge" can be abbreviated as BAK
What is the meaning of BAK abbreviation?
The meaning of BAK abbreviation is "Basic Aeronautical Knowledge"
What does BAK mean?
BAK as abbreviation means "Basic Aeronautical Knowledge"
