The American twin-engine medium bomber Douglas A-20 Boston of the US Air Force in flight during Second World War.
Douglas A-20 Havoc/DB-7 Boston – a family of aircraft which included attack aircraft, light bomber and night fighter during World War II was in service with the US Air Force, the United Kingdom, the Soviet Union and other countries. The Air Force of the Commonwealth countries known as the Douglas A-20 Boston. Night fighter version was called Havoc. The US Air Force into service under the designation A-20 Havoc.