Victor V Bomber - For a 1920s biplane, see Vickers 131 Valiant. For the 1977 vehicle, see Vickers Main Battle Tank Mark 4.
The Vickers Valiant is a British high-altitude jet bomber that was designed to carry nuclear weapons and was part of the RAF's V Bomber strategic deterrent force in the 1950s and 1960s. It was developed by Vickers-Armstrongs in response to the B.35/46 specification issued by the Air Ministry for a nuclear-armed jet bomber. The Valiant was the first V bomber to enter service, followed by the Hundley Page Victor and the Avro Vulcan. The Valiant was the only V-bomber to actually drop a nuclear weapon (for testing purposes).
Victor V Bomber
In 1956, Valiant, operating from Malta, flew traditional bombing missions over Egypt for Operation Musketeer during the Suez Crisis. From 1956 to early 1966, the main Valiant unit served as a nuclear submarine in the conflict between NATO and Warsaw Pact forces. Other squadrons conducted aerial refueling, aerial reconnaissance and electronic warfare.
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In 1962, in response to advances in Soviet surface-to-air missile (SAM) technology, V Force fleets, including the Valiant, moved from high altitude to low altitude to avoid SAM attacks. if flying at high altitude. A 1964 Valiant shows fatigue and crystal corrosion in the rear wing spar attachment.
At the end of 1964, a repair program was underway, but with a change of government, the new Minister of Defense decided to fire Valiant, which happened in early 1965. Victor and Vulcan V-bombers remained in service. Until the 1980s.
In November 1944, the Joint Technical Warfare Committee, with a separate committee chaired by Sir Chris Tizzard, examined the future potential of "weapons of war" and the Tizzard Report, issued on 3 July 1945, set specific policy directions for the Royal Air Force. Power. (RAF) Bomber.
After World War II, the policy of using four heavy bombers in large-scale raids continued into the postwar period. An upgraded version of the Avro Lancaster, the Avro Lincoln became the RAF's standard bomber.
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In 1946, the Department of the Air Staff issued operational requirements OR229 and OR230 to develop a turbojet-powered heavy bomber capable of delivering high-altitude and high-speed unarmed speed. nuclear attack.
In January 1947, the British Air Ministry issued the B.35/46 specification for an advanced jet bomber capable of carrying nuclear weapons and flying at an altitude of 50,000 feet (15,000 m) at the speed of sound.
Because it was so ambitious, Air Force officials accepted another proposal for the company's B.14/46 requirement as "insurance" in case their earlier B.35/46 effort ran into trouble. Aviation writers Bill Gunston and Peter Gilchrist described the B.14/46 specification as "nothing but a traditional aircraft with a jet engine".
Two prototypes were completed and the first made its first flight in 1951, but the Sperrin was ultimately used only for research and development purposes.
View Of An Raf Handley Page Victor V Bomber And In Flight Refuelling Tanker Ready For Take Off Stock Photo
After World War II, Vickers emerged as one of the leading companies in the field of aircraft production and development. The company also had a development organization, Skunk Works, based in Weybridge, Surrey, which was involved in a number of secret warfare development projects. It was in this secret compartment that the early stages of Valiant development took place, including the later assembly of the first two prototypes.
Vickers initially proposed six bomber designs to meet the B.35/46 specification. It was developed in 1948 as a fourth-generation offering, as development of a more powerful jet engine was advancing rapidly.
Vickers' proposed design was relatively simple and aerodynamically more advanced than competing tenders.
Both Hundley-Page and Avro produced high-end designs for bombers. These will be released as Victor and Vulcan respectively. Air Force officials decided to give the contract to each company as a form of insurance in case one of the projects failed. The designs were designated the V Bomber or V-Class, and all aircraft had names beginning with the letter "V".
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However, Vickers' chief designer, George Edwards, lobbied the Air Ministry that it would be faster than its competitors, with a prototype flying in 1951, followed by production aircraft. By 1953, this series of broadcasts would begin in early 1955. Winning the bomber contract was considered vital to the future of aircraft production at Vickers.
"Edwards was very confident that Weybridge could deliver the aircraft as specified. He was forced to meet the height and speed requirements of the Victor and Vulcan or change the equipment from what was originally specified.
Although developing three different types of aircraft in response to a single operational requirement (OR) was costly, events such as the Berlin Blockade required the Soviet Union to urgently defend against potential aggression in Western Europe.
In April 1948, the Air General Staff published a specification called B.9/48, which centered around the Vickers design of the Type 669. On April 16, 1948, Vickers was given a 'proceeding direction'.
Raf 10 Squadron Handley Page Hp 80 Victor V Bomber Flying, Stock Photo, Picture And Rights Managed Image. Pic. Mev 11957131
In February 1949, two prototypes of the Vickers 660 series were ordered. The first had four Rolls-Royce RA.3 Avon turbojet engines and the second had four Armstrong Siddeley Sapphire engines and was designated Type 667.
On May 18, 1951, the first prototype, serial number WB210, went into service flight.
It has been 27 months since the treaty was signed on time as promised by George Edwards. This was a few months before the short Sperrin race. Sperrin had straight (unfolded) wings and was not ordered. The pilot of the Valiant was Captain Joseph "Mutt" Summers, who was also the first test pilot of the Supermarine Spitfire and wanted to add another "first" to his record before retiring. Its pilot on the first flight was Gabe "Jock" Bryce, who replaced Summer as Vickers' primary test pilot after his retirement.
The following month, the Vickers Type 660 was given the official designation "Valiant", again using the name of the 1931 Vickers Type 131 multipurpose biplane.
Airfix A12008 Handley Page Victor B2 V Bomber Kit 1/72
On January 11, 1952, the first Valiant prototype was lost during internal noise measurements for the V.1000 program. Tests included demon stopping and reflashing,
One of them lit a fire on the wing of the boards. Most of the crew ejected safely from the aircraft, except for the tail co-pilot.
On 11 April 1952, the second prototype WB215 flew home after modifications to the fuel system.
More powerful RA.7 Avon thrusters of 7,500 lb (33 kN) were installed instead of the originally planned sapphires. It also featured circular air intakes that replaced the narrow points of the first prototype to provide ample air for an even more powerful engine. The short delay until the second prototype meant that the loss of the prototype did not affect the development schedule.
File:victor V Bomber (tanker), 2010.jpg
The B.2 was designed to serve as a low-altitude Pathfinder aircraft to identify targets against large bomber forces. The B.2 had a robust airfoil to cope with the increased turbulence at lower altitudes. In particular, the main wheel is cut into the incoming wing structure to avoid breaking the wing structure and to provide internal fuel storage space. Instead, the B.1's main landing gear, with four wheels instead of two, is retracted into a large fairing mounted behind the wing.
The B.2 has an overall length of 112 ft 9 in (34.37 m), while the Valiant B.1 is 108 ft 3 in (32.99 m) long, with extra length and avionics.
It was finished with a glossy black night paint and was called the "Black Bomber". Low altitude performance was superior to the B.1 (or other V bomber) especially at sea level.
The aircraft cruises at a low of 580 mph (930 km/h) (it reached 640 mph during testing). This compared to the B.1's sea level limit of 414 mph (665 km/h). The Air Ministry ordered 17 B.2 aircraft powered by Rolls-Royce Conway turbofans. The Valiant B.2's low-end capability was important, but the program ended because the WWII "Pathfinder concept" was obsolete in the nuclear age.
Handley Page Victor Bomber
B.2 Prototype
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