The RB57A Canberra was a USAF light tactical photo-reconnaissance bomber built by the Glenn L. Martin Co. It was donated by the U.S. Army, Aberdeen Proving Grounds, in August 1992, had last been flown by the Kansas Air National Guard, reached a speed of 550 MPH, used 2 Wright J-65s engines, carried a crew of 2 consisting of a pilot and navigator, and had a range of 1,000 miles.