What does ABTU stand for?
ABTU stands for "Air Bomber Training Unit"
How to abbreviate "Air Bomber Training Unit"?
"Air Bomber Training Unit" can be abbreviated as ABTU
What is the meaning of ABTU abbreviation?
The meaning of ABTU abbreviation is "Air Bomber Training Unit"
What does ABTU mean?
ABTU as abbreviation means "Air Bomber Training Unit"
