Martin EB-57A Canberra/Intruder #55-4253

Martin EB-57A Canberra/Intruder

Years In Service: 1954-1983

Initial Flight: July 1953

The B-57 Canberra is the first jet bomber in U.S. service to drop bombs during combat. B-57s were sent to Vietnam in 1965 and used for daylight bombing, night interdiction, and reconnaissance missions. The National Guard operated EB-57s until 1982. The name ‘Canberra’ was adopted (after the Capital of Australia) by Australian Prime Minister Bob Menzies in January 1951.

Aircraft Specifications

Height: 15′ 6″   Wingspan: 64′   Length: 65′ 6″   Crew: 2                              Armament: Eight .50-cal M3 machine guns or four 20mm M39 cannons  Payload: Approx. 4,500 lbs. maximum of internal and 2,800 lbs. of external ordinance   Thrust: 7,200 lbs.   No. of Engines: 2   Cruise speed: 450 mph        Max Speed: 597 mph   Ceiling: 46,000 ft.