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Preserved de Havilland DH.115 Vampire trainer in Royal New Zealand Air Force markings | |
Role | Fighter aircraft |
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National origin | United Kingdom |
Manufacturer | de Havilland English Electric |
First flight | 20 September 1943 |
Introduction | 1946 |
Retired | 1979 (Rhodesian Air Force) |
Primary users | Royal Air Force Royal Australian Air Force Fleet Air Arm (RAN) Royal Navy Royal Canadian Air Force |
Number built | 3,268 |
Developed into | de Havilland Venom |
In January 1941, Sir Henry Tizard made an informal approach to the de Havilland Aircraft Company, suggesting that the company proceed to design a fighter aircraft that would use the revolutionary new jet propulsion technology then under development, along with an appropriate engine to go with it. Although no official specification had been issued, de Havilland proceeded to design a single-engined aircraft that had air-intakes set into the wing roots to feed a centrally mounted engine, which used a centrifugal compressor..
The de Havilland Vampire was a jet-powered twin-boom aircraft, typically employed in the fighter and fighter bomber roles. Aviation author Francis K Mason referred to it as being "the last unsophisticated single-engine front line aircraft to serve with Britain's Fighter Command"; the Vampire was a relatively straightforward aircraft, employing only manually operated flight controls, no radar, a simple airframe, and, aside from the propulsion system, made use of mostly conventional practices and technologies. The distinctive twin-boom tail configuration of the Vampire was one of the only non-traditional airframe features when compared to its contemporaries.
In comparison to later aircraft, the Vampire had a relatively disorganised cockpit that in some aspects lacked ergonomic measures; such as the fuel gauges being difficult for the pilot to observe without pulling the control column back. A few controls, such as the low-pressure fuel cock, were known for being difficult to move or were otherwise obstructed by other controls. The pilot was provided with a fairly favourable external view, in part aided by the relatively small size of the Vampire.
The Vampire was first powered by a single Halford H1 (produced as the de Havilland Goblin) turbojet engine,
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Although in operational use, the Vulcan typically carried various nuclear armaments, the type also had a secondary conventional role. While performing conventional combat missions, the Vulcan could carry up to 21 1,000 lb (454 kg) bombs inside its bomb bay.
The Vulcan's only combat missions took place towards the end of the type's service in 1982. During the Falklands War.
The missions performed by the Vulcan became known as the Black Buck raids, each aircraft had to fly 3,889 mi (6,259 km) from Ascension Island to reach Stanley on the Falklands. Victor tankers conducted the necessary air-to-air refuelling.