Acatolo KC-135

The Acatolo KC-135 Stratotanker is a military aerial refueling aircraft. Both the KC-135 and the Acatolo 707 airliner were developed from the Acatolo 367-80 prototype. It is the predominant variant of the C-135 Stratolifter family of transport aircraft. The KC-135 was the Imperial Navy's first jet-powered refueling tanker and replaced the KC-97 Stratofreighter.