Air Refueling Archive

Huge Collection of Air Refueling Pictures

Boeing 747 Advanced Cargo Transport Aircraft KC-33

Boeing proposed a 747 adapted as an aerial refueling tanker during the 1970s Advanced Cargo Transport Aircraft (ACTA) program that produced the McDonnell Douglas KC-10A Extender for the USAF. This is a summary of the aircraft modifications and flight tests of the proposed KC-33.

April 9, 2015 Posted by | 1970s, 747 Tanker | , , , , , , | 1 Comment