1943 fighter aircraft family; first single-engine jet in RAF service
via Wikipedia infobox
The de Havilland DH100 Vampire is a British jet fighter developed and manufactured by the de Havilland Aircraft Company. It was the second jet fighter to be operated by the Royal Air Force (RAF), after the Gloster Meteor, and the first to be powered by a single jet engine.
Development of the Vampire as an experimental aircraft began in 1941 during the Second World War, to exploit the revolutionary innovation of jet propulsion. From the company's design studies, de Havilland decided to use a single-engined, twin-boom aircraft, powered by the Halford H.1 turbojet (later produced as the Goblin). Aside from its propulsion system and twin-boom configuration, it was a relatively conventional aircraft. In May 1944, de Havilland decided to produce the aircraft as an interceptor for the RAF. In 1946, the Vampire entered operational service with the RAF, only months after the war had ended.
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