What does ATR stand for?

ATR stands for "Rescue Tug, Auxiliary"

How to abbreviate "Rescue Tug, Auxiliary"?

"Rescue Tug, Auxiliary" can be abbreviated as ATR

What is the meaning of ATR abbreviation?

The meaning of ATR abbreviation is "Rescue Tug, Auxiliary"

What does ATR mean?

ATR as abbreviation means "Rescue Tug, Auxiliary"