The Beaufighter was designed as a long-range heavy fighter, with many components in common with the Bristol Beaufort torpedo bomber. It saw service as a night fighter, a torpedo bomber, a ground attack fighter and an anti-shipping aircraft. In addition to operations in Europe, it also served in the Middle East and Far East. By September 1945 a total of 5 562 had been built in a variety of models and many continued in front-line service into the 1950s.
The Beaufighter was the first effective radar-equipped night fighter. In early versions of the aircraft, the radar operator, in addition to his normal duties, was also responsible for the four 20-mm cannon with ammunition. Resupply could be difficult, especially when an aircraft was manoeuvring in pursuit of a target and the ammunition drums weighed about 18 kg (40 lbs) each.
The museum aircraft is a collection of components left after a RAF restoration, and was received in exchange for a Bristol Bolingbroke. No engines, cowlings or internal components were included in the trade on September 10, 1969.