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Thin-wing Javelin
The thin-wing Javelin refers to a series of design studies for an improved supersonic-capable version of the Gloster Javelin aircraft. Depending on the source, it is also known as F.153D, after its Air Ministry issued Operational Requirement, or the Super Javelin in some Gloster documents. Gloster Aircraft had been studying a variety of updates and variations of the Javelin from before the first production model flew in 1953. These generated enough interest for the Air Ministry to ask for a version switching the Javelin's Armstrong Siddeley Sapphire engines for the more powerful Bristol Olympus. In September 1954, Gloster offered three minor variations on this concept, P.370 through P.372. In November 1954, the Air Ministry offered an official development contract for this "Thin Wing Gloster All-Weather Fighter", starting the construction of prototypes of the P.371 version which was expected to reach just over Mach 1. During the design period, Bristol Siddeley began developme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by ''Smithsonian Magazine, Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1957 Defence White Paper
The 1957 White Paper on Defence (Cmnd. 124) was a British white paper issued in March 1957 setting forth the perceived future of the British military. It had profound effects on all aspects of the defence industry but probably the most affected was the British aircraft industry. Duncan Sandys, the recently appointed Minister of Defence, produced the paper. The decisions were influenced by two major factors: the finances of the country and the coming of the missile age. In the past, combat in the air would have been between aircraft, with high flying bombers carrying nuclear weapons and fast interceptor fighter aircraft trying to stop them. Now the ballistic missile could deliver these weapons with no possible defensive response. In this new environment, the interceptors and surface-to-air missiles (SAMs), along with their associated radar networks, seemed superfluous. Likewise, it appeared new manned aircraft of any sort would have little utility in airspace dominated by SAMs. Num ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avro Canada CF-105 Arrow
The Avro Canada CF-105 Arrow was a delta-winged interceptor aircraft designed and built by Avro Canada. The CF-105 held the promise of Mach 2 speeds at altitudes exceeding and was intended to serve as the Royal Canadian Air Force's (RCAF) primary interceptor into the 1960s and beyond. The Arrow was the culmination of a series of design studies begun in 1953 that examined improved versions of the Avro Canada CF-100 Canuck. After considerable study, the RCAF selected a dramatically more powerful design, and serious development began in March 1955. The aircraft was intended to be built directly from the production line, skipping the traditional hand-built prototype phase. The first Arrow Mk. 1, RL-201, was rolled out to the public on 4 October 1957, the same day as the launch of Sputnik I. Flight testing began with RL-201 on 25 March 1958, and the design quickly demonstrated excellent handling and overall performance, reaching Mach 1.9 in level flight. Powered by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afterburner
An afterburner (or reheat in British English) is an additional combustion component used on some jet engines, mostly those on military supersonic aircraft. Its purpose is to increase thrust, usually for supersonic flight, takeoff, and combat. The afterburning process injects additional fuel into a combustor ("burner") in the jet pipe behind (i.e., "after") the turbine, "reheating" the exhaust gas. Afterburning significantly increases thrust as an alternative to using a bigger engine with its added weight penalty, but at the cost of increased fuel consumption (decreased fuel efficiency) which limits its use to short periods. This aircraft application of "reheat" contrasts with the meaning and implementation of "reheat" applicable to gas turbines driving electrical generators and which reduces fuel consumption. Jet engines are referred to as operating ''wet'' when afterburning and ''dry'' when not. An engine producing maximum thrust wet is at ''maximum power,'' while an engi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward George Bowen
Edward George "Taffy" Bowen, CBE, FRS (14 January 1911 – 12 August 1991), was a Welsh physicist who made a major contribution to the development of radar. He was also an early radio astronomer, playing a key role in the establishment of radioastronomy in Australia and the United States. Early years Edward George Bowen was born at Cockett in Swansea, south Wales, to George Bowen and Ellen Ann (née Owen). George Bowen was a steelworker in a Swansea tinplate works. From an early age Bowen developed a strong interest in radio and cricket. He entered Swansea University and read physics and related subjects. He graduated with a first-class Honours degree in 1930, and continued with postgraduate research on X-rays and the structure of alloys, earning an MSc in 1931. He completed his doctorate under professor Edward Victor Appleton at King's College London. As part of his research, Bowen spent a large part of 1933 and 1934 working with a cathode-ray direction finder at the Ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myasishchev M-4
The Myasishchev M-4 ''Molot'' (), USAF/DoD reporting name "Type 37", Air Standardization Coordinating Committee, ASCC reporting name Bison) was a four-engined strategic bomber designed by Myasishchev, Vladimir Mikhailovich Myasishchev and manufactured by the Soviet Union in the 1950s to provide a Soviet Long Range Aviation, Long Range Aviation bomber capable of attacking targets in North America. The aircraft fell well short of its intended range and was not fully capable of attacking the most valuable targets in the United States. As this became clear, production was shut down. In spite of the failure to produce a capable strategic design and the resulting small numbers, the M-4 nevertheless sparked fears of a "bomber gap" when 18 of the aircraft were flown in a public demonstration on May Day in 1954. The US responded by building thousands of Boeing B-47s and Boeing B-52, B-52s to counter this perceived threat. The design was updated with more efficient engines, inflight refue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McDonnell F-101 Voodoo
The McDonnell F-101 Voodoo is a Supersonic aircraft, supersonic jet fighter designed and produced by the American McDonnell Aircraft Corporation. Development of the F-101 began in the late 1940s as a long-range bomber escort (then known as a penetration fighter) for the United States Air Force's (USAF) Strategic Air Command (SAC). It was also adapted as a nuclear weapon, nuclear-armed fighter-bomber for the USAF's Tactical Air Command (TAC), and as a reconnaissance aircraft, photo reconnaissance aircraft. On 29 September 1954, it performed its maiden flight. The F-101A set world speed records for jet-powered aircraft, including airspeed, attaining per hour on 12 December 1957. Delays in the 1954 interceptor project led to demands for an interim interceptor aircraft design, a role that was eventually won by the F-101B Voodoo. This role required extensive modifications to add a large radar to the nose of the aircraft, a second crew member to operate it, and a new weapons bay us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet M-4 Bison Bomber In Flight 1982
The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a transcontinental country that spanned much of Eurasia from 1922 until it dissolved in 1991. During its existence, it was the largest country by area, extending across eleven time zones and sharing borders with twelve countries, and the third-most populous country. An overall successor to the Russian Empire, it was nominally organized as a federal union of national republics, the largest and most populous of which was the Russian SFSR. In practice, its government and economy were highly centralized. As a one-party state governed by the Communist Party of the Soviet Union (CPSU), it was a flagship communist state. Its capital and largest city was Moscow. The Soviet Union's roots lay in the October Revolution of 1917. The new government, led by Vladimir Lenin, established the Russian SFSR, the world's first constitutionally communist state. The revolution was not accepted by all wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bristol Filton Airport
Filton Airport or Filton Aerodrome was a private airport in Filton and Patchway, within South Gloucestershire, north of Bristol, England. Description The airfield was bounded by the A38 road to the east, and the Henbury Loop Line, former London to Avonmouth railway line to the south. To the north it was bounded by the Filton Bypass. A major road now crosses this bypass, running across former airfield land and linking Filton and Patchway to Cribbs Causeway. The housing development of Charlton Hayes is being built on the section of the airfield that is in the town of Patchway. The airfield had a United Kingdom Civil Aviation Authority Ordinary Licence (number P741) allowing flights for the public transport of passengers or for flying instruction as authorised by the licensee. Several private jets had the airfield as their home. Filton's runway was wider than most, at 91 m (300 ft), and had a considerable length of 2,467 m (8,094 ft), having been extended ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Havilland Firestreak
The de Havilland Firestreak is a British first-generation, passive infrared homing (heat seeking) air-to-air missile. It was developed by de Havilland Propellers (later Hawker Siddeley) in the early 1950s, entering service in 1957. It was the first such weapon to enter active service with the Royal Air Force (RAF) and Fleet Air Arm, equipping the English Electric Lightning, de Havilland Sea Vixen and Gloster Javelin. It was a rear-aspect, fire and forget pursuit weapon, with a field of attack of 20 degrees either side of the target.Gibson 2007, p. 33 Developed under the rainbow code "Blue Jay", Firestreak was the third heat-seeking missile to enter service, after the US AIM-4 Falcon and AIM-9 Sidewinder, both of which entered service the previous year. In comparison to those designs, the Firestreak was larger and almost twice as heavy, carrying a much larger warhead. It had otherwise similar performance in terms of speed and range. It was also a very complex system, with an un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ADEN Cannon
The Royal Small Arms Factory ADEN cannon (ADEN being an acronym for "Armament Development, Enfield") is a 30 mm revolver cannon used on many military aircraft, particularly those of the British Royal Air Force and Fleet Air Arm. Developed post-World War II primarily to meet British Air Ministry's requirement for increased lethality in aircraft armament, the cannon is fired electrically, and is fully automatic once loaded. Design and development During World War II, the German firm Mauser began development of a radically new 20 mm autocannon using a motorised firing mechanism in order to improve the rate of fire. The weapon was designed for 20mm mine shell rounds (designated the Mauser MG 213 and for 30mm rounds (the Mauser MK 213). However, production of the MK 213 never commenced due to development problems such as excessive barrel wear, not to mention the Allied Combined Bomber Offensive campaign against German industry. At the end of the war only 5 prototypes ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
