Second but arguably the finest of Britain's legendary "V Bombers", the Avro Vulcan outlived its two famous contemporaries becoming the last strategic bomber ever fielded by the RAF. It began life as a high altitude nuclear bomber but showed far greater potential at low altitute penetration and was designed from the outset as a carrier for Britain's Blue Danube nuclear bomb although later versions were equipped with the more formidable Blue Steel stand-off nuclear missile. Its design was highly unconventional: it's large tailless delta wings gave it a resemblance to earlier 'flying wing' experiments and were a result of captured German documentation. Aside from its role as a nuclear deterrant against the Soviet Union, the Vulcan was used as a conventional bomber during the 1982 Falklands War as part of the "Black Buck" missions against Port Stanley, the longest bombing missions in history at the time and the only time the Vulcan was used in combat. All were retired after the war while tanker units remained a few years after.
Maiden flight of the prototype Avro Type 698 took place on 30 August 1952 with Rolls-Royce Avon engines, eventually replaced by the Bristol Olympus in the initial production Vulcan B.1. A few were modified into B.1A standards by Armstrong Whitworth with the inclusion of an ECM package in a tailcone extension. Finally, the B.2 inlcuded more powerful engines, an inreased wing span, and the ability to carry the Blue Steel missile in the B.2A. During the Falklands, a number were fitted with AGM-45 anti-radar missiles while a makeshift tanker variant also used during the conflict was known as the K.2.
Design | Vulcan B.1 | Vulcan B.2 |
Type | Strategic Bomber | Strategic Bomber |
Year | 1956 | 1960 |
Crew | 5 | 5 |
Dimensions | ||
Length | 97 ft 1½ in | 99 ft 10 in |
Height | 26 ft 6 in | 27 ft 1 in |
Wing Span | 99 ft 0½ in | 111 ft 0½ in |
Wing Area | n/a | n/a |
Weight | ||
Empty | 83,574 lbs | 91,001 lbs |
Loaded | 167,002 lbs | 204,002 lbs |
Maximum | 190,002 lbs | 225,002 lbs |
Wing Loading | 53.5 lb/ft² | 56.8 lb/ft² |
Performance | ||
Speed | 625 mph | 645 mph |
Cruise Speed | 607 mph | Mach 0.8 |
Ceiling | 55,000 ft | 60,000 ft |
Range | 4,500 mi | 4,600 mi |
Powerplant | ||
Engine | 4 x Olympus Mk. 101 Bristol Siddeley 11,000 lbf | 4 x Olympus Mk. 201 Bristol Siddeley 17,000 lbf |
Thrust/Weight | 0.48 | 0.68 |
Armament | ||
Guns | - | - |
Payload | 21,000 lbs | 21,000 lbs |
AS Weapons | Blue Danube Yellow Sun | Blue Steel WE.177 |
Production | ||
Built | 45 | 88 |
Total | 135 |