The "V bombers" were the Royal Air Force (RAF) aircraft during the 1950s and 1960s that comprised the United Kingdom's strategic nuclear strike force known officially as the V force or Bomber Command Main Force. The three models of strategic bomber, known collectively as the V class, were the Vickers Valiant, which first flew in 1951 and entered service in 1955; the Avro Vulcan, which first flew in 1952 and entered service in 1956; and the Handley Page Victor, which first flew in 1952 and entered service in 1957. The V Bomber force reached its peak in June 1964 with 50 Valiants, 70 Vulcans and 39 Victors in service.
The Avro Vulcan is a jet-powered, tailless, delta-wing, high-altitude, strategic bomber, which was operated by the Royal Air Force (RAF) from 1956 until 1984. Aircraft manufacturer A.V. Roe and Company (Avro) designed the Vulcan in response to Specification B.35/46. Of the three V bombers produced, the Vulcan was considered the most technically advanced, hence the riskiest option. Several reduced-scale aircraft, designated Avro 707s, were produced to test and refine the delta-wing design principles.
The Vickers Valiant was a British high-altitude jet bomber designed to carry nuclear weapons, and in the 1950s and 1960s was part of the Royal Air Force's "V bomber" strategic deterrent force. It was developed by Vickers-Armstrongs in response to Specification B.35/46 issued by the Air Ministry for a nuclear-armed jet-powered bomber. The Valiant was the first of the V bombers to become operational, and was followed by the Handley Page Victor and the Avro Vulcan. The Valiant is the only V bomber to have dropped live nuclear weapons.
Operation Grapple was a set of four series of British nuclear weapons tests of early atomic bombs and hydrogen bombs carried out in 1957 and 1958 at Malden Island and Kiritimati in the Gilbert and Ellice Islands in the Pacific Ocean as part of the British hydrogen bomb programme. Nine nuclear explosions were initiated, culminating in the United Kingdom becoming the third recognised possessor of thermonuclear weapons, and the restoration of the nuclear Special Relationship with the United States in the form of the 1958 US–UK Mutual Defence Agreement.
The Avro Type 694 Lincoln is a British four-engined heavy bomber, which first flew on 9 June 1944. Developed from the Avro Lancaster, the first Lincoln variants were initially known as the Lancaster IV and V; these were renamed Lincoln I and II. It was the 2nd last piston-engined bomber operated by the Royal Air Force (RAF).
No. 1321 Bomber (Defence) Training Flight RAF was first formed at RAF Bottesford on 1 September 1944 as a fighter affiliation unit to train bomber crews from No. 5 Group Bomber Command how to defend their aircraft. The Flight was disbanded two months later on 1 November 1944 and absorbed by the units they trained before, 1668 Heavy Conversion Unit and 1669 Heavy Conversion Unit.
Blue Danube was the first operational British nuclear weapon. It also went by a variety of other names, including Smallboy, the Mk.1 Atom Bomb, Special Bomb and OR.1001, a reference to the Operational Requirement it was built to fill.
Maralinga, in the remote western areas of South Australia, was the site, measuring about 3,300 square kilometres (1,300 sq mi) in area, of British nuclear tests in the mid-1950s.
Between 1956 and 1963, the United Kingdom conducted seven nuclear tests at the Maralinga site in South Australia, part of the Woomera Prohibited Area about 800 kilometres (500 mi) north west of Adelaide. Two major test series were conducted: Operation Buffalo in 1956 and Operation Antler the following year. Approximate weapon yields ranged from 1 to 27 kilotons of TNT. The Maralinga site was also used for minor trials, tests of nuclear weapons components not involving nuclear explosions. Kittens were trials of neutron initiators; Rats and Tims measured how the fissile core of a nuclear weapon was compressed by the high explosive shock wave; and Vixens investigated the effects of fire or non-nuclear explosions on atomic weapons. The minor trials, numbering around 550, ultimately generated far more contamination than the major tests.
No. 49 Squadron was a bomber squadron of the Royal Air Force from 1938 to 1965. They were the first squadron to receive the Hampden in September 1938.
Group Captain Kenneth Gilbert Hubbard was the pilot of an RAF Vickers Valiant bomber which dropped Britain's first live thermonuclear weapon (H-Bomb) in Operation Grapple in the Central Pacific Ocean in May 1957.
Operation Mosaic was a series of two British nuclear tests conducted in the Montebello Islands in Western Australia on 16 May and 19 June 1956. These tests followed the Operation Totem series and preceded the Operation Buffalo series. The second test in the series was the largest ever conducted in Australia.
Number 76 Squadron was a squadron of the Royal Air Force. It was formed during World War I as a home defence fighter squadron and in its second incarnation during World War II flew as a bomber squadron, first as an operational training unit and later as an active bomber squadron. With the end of the war the squadron converted to the role of transport squadron, to be reactivated shortly in the bomber role during the 1950s. From 2007 to 2011, it was a training unit, equipped with the Short Tucano at RAF Linton-on-Ouse.
Project E was a joint project between the United States and the United Kingdom during the Cold War to provide nuclear weapons to the Royal Air Force (RAF) until sufficient British nuclear weapons became available. It was subsequently expanded to provide similar arrangements for the British Army of the Rhine. A maritime version of Project E known as Project N provided nuclear depth bombs used by the RAF Coastal Command.
Captain Joseph "Mutt" Summers, was chief test pilot at Vickers-Armstrongs and Supermarine.
John Cochrane was a British test pilot for the Anglo-French supersonic airliner, Concorde.
Squadron Leader Ernest Derek 'Dave' Glaser was a British Royal Air Force officer of the Battle of Britain, and later a notable test pilot.
The British hydrogen bomb programme was the ultimately successful British effort to develop hydrogen bombs between 1952 and 1958. During the early part of the Second World War, Britain had a nuclear weapons project, codenamed Tube Alloys. At the Quebec Conference in August 1943, British prime minister Winston Churchill and United States president Franklin Roosevelt signed the Quebec Agreement, merging Tube Alloys into the American Manhattan Project, in which many of Britain's top scientists participated. The British government trusted that America would share nuclear technology, which it considered to be a joint discovery, but the United States Atomic Energy Act of 1946 ended technical cooperation. Fearing a resurgence of American isolationism, and the loss of Britain's great power status, the British government resumed its own development effort, which was codenamed "High Explosive Research".
Air Vice Marshal Stewart William Blacker Menaul, was an officer in the Royal Air Force (RAF). During the Second World War he served in RAF Bomber Command with the elite Pathfinder Force. After the war he participated in the British nuclear weapons tests in Australia, and was on board the Vickers Valiant that dropped Britain's first atomic bomb on 11 October 1956 during Operation Buffalo.
Gabe 'Jock' Robb Bryce, OBE was a British aviator and chief test pilot for Vickers-Armstrong and later the British Aircraft Corporation. He flew, as pilot in command or Co-Pilot, the first flight of eleven prototype aircraft during his time as a test pilot, including the VC10.
