What does ATK HEL stand for?

ATK HEL stands for "Attack helicopter"

How to abbreviate "Attack helicopter"?

"Attack helicopter" can be abbreviated as ATK HEL

What is the meaning of ATK HEL abbreviation?

The meaning of ATK HEL abbreviation is "Attack helicopter"

What does ATK HEL mean?

ATK HEL as abbreviation means "Attack helicopter"