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Mirage IV
The Dassault Mirage IV is a French supersonic strategic bomber and deep-reconnaissance aircraft. Developed by Dassault Aviation, the aircraft entered service with the French Air Force in October 1964. For many years it was a vital part of the nuclear triad of the ''Force de Frappe'', France's nuclear deterrent striking force. The Mirage IV was retired from the nuclear strike role in 1996, and the type was entirely retired from operational service in 2005. During the 1960s, there were plans to export the Mirage IV. In one proposal, Dassault would have entered a partnership with the British Aircraft Corporation to jointly produce a Mirage IV variant for the Royal Air Force and potentially for other export customers, but this project did not come to fruition. The Mirage IV was ultimately not adopted by any other operators. Development Origins During the 1950s, France embarked on an extensive military program to produce nuclear weapons; however, it was acknowledged that existing ... [...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] |
Nuclear Weapon
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission or atomic bomb) or a combination of fission and fusion reactions (thermonuclear weapon), producing a nuclear explosion. Both bomb types release large quantities of energy from relatively small amounts of matter. Nuclear bombs have had yields between 10 tons (the W54) and 50 megatons for the Tsar Bomba (see TNT equivalent). Yields in the low kilotons can devastate cities. A thermonuclear weapon weighing as little as can release energy equal to more than 1.2 megatons of TNT (5.0 PJ). Apart from the blast, effects of nuclear weapons include firestorms, extreme heat and ionizing radiation, radioactive nuclear fallout, an electromagnetic pulse, and a radar blackout. The first nuclear weapons were developed by the Allied Manhattan Project during World War II. Their production continues to require a large scientific and industrial complex, pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melun Villaroche Aerodrome
Melun Villaroche Aerodrome () is an aerodrome located north of Melun, a commune in the Seine-et-Marne department in the Île-de-France region in north-central France. The airport is located east-southeast of Moissy-Cramayel and southeast of Paris. Facilities The airport resides at an elevation of above mean sea level. It has two paved runways: 10/28 measuring and 01/19 measuring . It supports general aviation with no commercial airline service scheduled. The airport is equipped for VFR (visual) or IFR (instrument). Its control tower, equipped with radar, also provides air traffic control at low altitude in a large area of north-east to south-west of the Paris region. Both runways are still in use, the north–south 01/19 being reduced in length, and the east–west 10/28 extended for use by jet aircraft. Modern navigational aids are available and the facility is well maintained with a large airpark and a significant number of hangars. The '' Bureau d'Enquêtes et d' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1958 In Aviation
This is a list of aviation-related events from 1958. Events * For the first time, the total of transatlantic passengers carried by air this year exceeded the total carried by sea. * Gulfstream Aerospace was founded in Savannah, Georgia, United States. * The Argentine Navy acquired its first aircraft carrier by purchasing HMS ''Warrior'' from the United Kingdom. * The Brazilian Navy acquired aircraft of its own for the first time since the 1941 creation of the Brazilian Air Force, purchasing two Bell 47-J and three Westland Widgeon helicopters. January * January 1 **During a revolt against Venezuelan President Marcos Pérez Jiménez, rebel Venezuelan Air Force de Havilland Venom, de Havilland Vampire, and F-86 Sabre aircraft attacked Miraflores Palace, the defense ministry, and other military targets in the Caracas area. **As a cost-saving measure, the United States Air Force (USAF) inactivated the Eighteenth Air Force and reassigned its forces to the Twelfth Air Force. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of cities in the European Union by population within city limits, fourth-most populous city in the European Union and the List of cities proper by population density, 30th most densely populated city in the world in 2022. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, culture, Fashion capital, fashion, and gastronomy. Because of its leading role in the French art, arts and Science and technology in France, sciences and its early adoption of extensive street lighting, Paris became known as the City of Light in the 19th century. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an official estimated population of 12,271,794 inhabitants in January 2023, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saint-Cloud
Saint-Cloud () is a French commune in the western suburbs of Paris, France, from the centre of Paris. Like other communes of Hauts-de-Seine such as Marnes-la-Coquette, Neuilly-sur-Seine and Vaucresson, Saint-Cloud is one of France's wealthiest towns, with the second-highest average household income of communities with 10,000 to 50,000 households. Saint-Cloud is home to the International Bureau of Weights and Measures (BIPM), located in the Parc de Saint-Cloud's Pavillon de Breteuil. History The town is named after Clodoald, grandson of Clovis, who is supposed to have sought refuge in a hamlet on the Seine near Paris, then named Novigentum, like many other newly founded mercantile settlements outside the traditional towns. After he was canonized, the village where his tomb was located took the name of Sanctus Clodoaldus. A park contains the ruins of the Château de Saint-Cloud, built in 1572 and destroyed by fire in 1870 during the Franco-Prussian War. The château wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snecma Atar
The Snecma Atar is a French axial-flow turbojet engine built by Snecma. It was derived from the German World War II BMW 018 design, and developed by ex-BMW engineers through a progression of more powerful models. The name is derived from its original design group, ''Atelier technique aéronautique de Rickenbach'' (Rickenbach Aeronautical Technical Workshop) near Lindau within the French Occupation Zone of Germany. The Atar powered many of the French post-war jet aircraft, including the Vautour, Étendard and Super Étendard, Super Mystère and several models of the Mirage. Gunston (1989), p. 160. History Background Hermann Oestrich's team in charge of the development of the BMW 003 engine had moved to the town of Stassfurt, near Magdeburg, in February 1945. An underground production factory was being set up in a salt mine outside town by C.G. Rheinhardt in a desperate attempt to continue engine production in face of the now overwhelming Allied air campaign. This min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNECMA
Safran Aircraft Engines, previously Snecma (''Société nationale d'études et de construction de moteurs d'aviation'') or Snecma Moteurs, is a French aerospace engine manufacturer headquartered in Courcouronnes and a subsidiary of Safran. It designs, manufactures and maintains engines for commercial and military aircraft as well as rocket engines for launch vehicles and satellites. Some of its notable developments, alone or in partnership, include the Dassault Rafale's M88 engine, the Concorde's Olympus 593, the CFM56 and CFM-LEAP for single-aisle airliners, as well as the Ariane 5's Vulcain engine. The company employs around 15,700 people across 35 production sites, offices, and MRO facilities worldwide and files an average of nearly 500 patents each year. Safran Aircraft Engines also notably operates two joint ventures with GE Aerospace: CFM International, the world’s leading supplier of commercial aircraft engines, and CFM Materials. Timeline * 1945: Snecma was fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sud Aviation Vautour
The Sud-Ouest Aviation (SNCASO) S.O. 4050 Vautour II (French for ''vulture'') is a French jet-powered multirole aircraft. The Vautour served as a bomber, ground attack, reconnaissance and interceptor aircraft. Developed and manufactured by aircraft company Sud Aviation, the Vautour was operated by France's ''Armée de l'Air'', having been originally designed in response to a requirement for a jet aircraft for bombing, low-level attack and all-weather interception. The Vautour was used in the Force de frappe under the Commandement des Forces Aériennes Stratégiques; each aircraft was suitable for the carriage of a nuclear weapon. The shortcomings of the type as a bomber, such as its lack of radar or other advanced navigation/attack systems, led to the type being replaced by the more capable Dassault Mirage IV. The Vautour never saw combat use with the French Air Force. The only other customer for the Vautour was Israel. During its service with the Israeli Air Force (IAF), th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nord Aviation
Nord-Aviation () was a state-owned French aircraft manufacturer. The bulk of its facilities were based on the site of Bourges airport, in the département of Cher, in central France. On 1 October 1954, Nord Aviation was created as a result of the acquisition of SFECMAS (Société française d'étude et de construction de matériels aéronautiques spéciaux) by SNCAN (Société nationale de constructions aéronautiques du Nord). The company's name, ''Nord'', also became commonly used as a generic name referring to the Pingouin light aircraft. It manufactured numerous aircraft; perhaps Nord Aviation's most successful aircraft was the Nord Noratlas, a utility transport used by both military and civilian customers. Other aircraft included general aviation, trainers and experimental aircraft, as well as other transports. Nord Aviation also developed and produced its own range of missiles; perhaps the most famous of these was the Exocet, a sea-skimming anti-ship missile. On 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sud Aviation
Sud Aviation (, 'Southern Aviation') was a French state-owned aircraft manufacturer, originating in the merger of Sud-Est ( SNCASE, or ''Société nationale des constructions aéronautiques du sud-est'') and Sud-Ouest ( SNCASO or ''Société nationale des constructions aéronautiques du sud-ouest'') on 1 March 1957. Both companies had been formed from smaller privately owned corporations that had been nationalized into six regional design and manufacturing pools just prior to the Second World War. The company became a major manufacturer of helicopters, designing and producing several types which went on to be built in large numbers, including the Alouette II (the first production helicopter powered by a gas turbine engine; first flight in 1955), the Puma (1965) and Gazelle (1967). In 1967, an agreement between France and the United Kingdom arranged for joint production and procurement of the Puma and Gazelle, together with the British-manufactured Westland Lynx. Sud Aviation al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
