|
Dassault Mirage 2000
The Dassault Mirage 2000 is a French multirole, single-engine, delta wing, fourth-generation jet fighter manufactured by Dassault Aviation. It was designed in the late 1970s as a lightweight fighter to replace the Mirage III for the French Air Force (''Armée de l'air''). The Mirage 2000 evolved into a multirole aircraft with several variants developed, with sales to a number of nations. It was later developed into the Mirage 2000N and 2000D strike variants, the improved Mirage 2000-5, and several export variants. Over 600 aircraft were built and it has been in service with nine nations. Development Previous projects The origins of the Mirage 2000 could be traced back to 1965, when France and Britain agreed to develop the "Anglo-French Variable Geometry" ( AFVG) swing-wing aircraft. Two years later, France withdrew from the project on grounds of costs, after which Britain would collaborate with West Germany and Italy to ultimately produce the Panavia Tornado. Dassault instea ... [...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] |
Variable-sweep Wing
A variable-sweep wing, colloquially known as a "swing wing", is an airplane wing, or set of wings, that may be modified during flight, swept back and then returned to its previous straight position. Because it allows the aircraft's shape to be changed, it is a feature of a variable-geometry aircraft. A straight wing is most efficient for low-speed flight, but for an aircraft designed for transonic or supersonic flight it is essential that the wing be swept. Most aircraft that travel at those speeds usually have wings (either swept wing or delta wing) with a fixed sweep angle. These are simple and efficient wing designs for high speed flight, but there are performance tradeoffs. One is that the stalling speed is increased, necessitating long runways (unless complex high-lift wing devices are built in). Another is that the aircraft's fuel consumption during subsonic cruise is higher than that of an unswept wing. These tradeoffs are particularly acute for naval carrier-bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Warfare
Nuclear warfare, also known as atomic warfare, is a War, military conflict or prepared Policy, political strategy that deploys nuclear weaponry. Nuclear weapons are Weapon of mass destruction, weapons of mass destruction; in contrast to conventional warfare, nuclear warfare can produce destruction in a much shorter time and can have a long-lasting radiological warfare, radiological result. A major nuclear exchange would likely have long-term effects, primarily from the Nuclear fallout, fallout released, and could also lead to secondary effects, such as "nuclear winter", nuclear famine, and societal collapse. A global thermonuclear war with Cold War-era stockpiles, or even with the current smaller stockpiles, may lead to various scenarios including human extinction. To date, the only use of nuclear weapons in armed conflict occurred in 1945 with the American atomic bombings of Hiroshima and Nagasaki. On August 6, 1945, a uranium Nuclear weapon design, gun-type device (code name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Look-down/shoot-down
A radar system has look-down/shoot-down capability if it can detect, track and guide a weapon to an air target that (as seen by the radar) is silhouetted against the ground. Problem and naming Airborne intercept radar relying exclusively on time domain radar techniques is effectively blind any time the radar's antenna is aimed towards the Earth's surface. That is because pointing the radar at the ground produces a large reflection. That reflection and the ensuing "cluttered" display overwhelms human operators and computing systems (see ground clutter). Radar systems of this type are essentially useless when pointed ‘down’ at the surface, with the zone of weakness near and below the horizon. This zone can be actively utilized by enemy combatants wishing to hide from radar tracking. Frequency domain signal processing combined with time domain signal processing, as in pulse-Doppler radar, is a way to eliminate that vulnerability. Look down Militaries require performance of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farnborough Airshow
The Farnborough International Airshow is a trade exhibition for the aerospace and defence industries, where civilian and military aircraft are demonstrated to potential customers and investors in Farnborough, Hampshire. Since its first show in 1948, Farnborough has seen the debut of many famous aeroplanes, including the Vickers VC10, Concorde, the Eurofighter, the Airbus A380, and the Lockheed Martin F-35 Lightning II. At the 1958 show, Hawker Hunters of the RAF's Black Arrows executed a 22-aircraft formation loop, setting a new world record. The international trade show runs for five days. Until 2020, the show ran for a full week with the first five days reserved for trade visitors and the general public attending on the weekend. Status The Farnborough International Airshow is the second-largest show of its kind after the Paris Air Show. The event is held in mid-July in even-numbered years at Farnborough International Exhibition & Conference Centre in Hampshire, United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Istres
Istres (; Occitan: Istre) is a commune in southern France, some 60 km (38 mi) northwest of Marseille. It is in the Provence-Alpes-Côte d'Azur region, in the Bouches-du-Rhône department, of which it is a subprefecture. Location Istres is adjacent to the '' Étang de Berre'' lagoon (the largest in Europe) and the ''Étang de l'Olivier'' lagoon. It is located some 60 km (38 mi) north-west of Marseille, 20 km (13 mi) south-west of Salon-de-Provence, 10 km (6 mi) north of Martigues and 45 km (28 mi) south-east of Arles. Istres is also adjacent to the ''plaine de la Crau'' and the Camargue national park. Sports The city has numerous sports facilities and exactly 102 clubs. Each year, a race is organized around the Étang de l'Olivier. Many runners participate. The town's main football club is FC Istres. Facilities Istres is the home of the Istres-Le Tubé Air Base (BA 125). This air base was one of three utilized by NASA as ... [...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] |
Bordeaux–Mérignac Airport
Bordeaux–Mérignac Airport () is an international airport of Bordeaux, in southwestern France. It is situated in the Communes of France, ''commune'' of Mérignac, Gironde, Mérignac, west of Bordeaux, within the ''Departments of France, département'' of the Gironde. It mainly features flights to metropolitan and leisure destinations in Europe, Northern Africa, and Canada, and serves as a base for easyJet and Volotea. History Foundation and early years Bordeaux Airport has been founded in 1912, after the French government purchased previously privately owned land. Its first non-temporary passenger terminal had been constructed in the early 1930s.bordeaux.aeroport.fr - The history of the airport retrieved 28 September 2024 KG 40, the prime land-based maritime pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argenteuil
Argenteuil () is a Communes of France, commune in the northwestern suburbs of Paris, France. It is located from the Kilometre Zero, center of Paris. Argenteuil is a Subprefectures in France, sub-prefecture of the Val-d'Oise Departments of France, department, the seat of the arrondissement of Argenteuil. Argenteuil is part of the Métropole du Grand Paris. Argenteuil is the fourth most populous commune in the suburbs of Paris (after Boulogne-Billancourt, Saint-Denis, Seine-Saint-Denis, Saint-Denis, and Montreuil, Seine-Saint-Denis, Montreuil) and the most populous one in the Val-d'Oise department, although it is not its prefecture, which is shared between the communes of Cergy and Pontoise. Argenteuil shares borders with communes in 3 departements others than ''Val d'Oise'' : the Yvelines, Hauts-de-Seine, and Seine-Saint-Denis departements. Name The name Argenteuil is recorded for the first time in a royal charter of 697 as ''Argentoialum'', from a Latin/Gaulish root ''argento'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martignas-sur-Jalle
Martignas-sur-Jalle (; ) is a commune in the Gironde department, Nouvelle-Aquitaine, southwestern France. Historically, the town is known to have been the theater of the , where 500 to 600 longbowmen commanded by John Talbot were slaughtered by the French cavalry commanded by the Duke of Bourbon and the Count of Foix. Population See also *Communes of the Gironde department The following is a list of the 534 communes of the Gironde department of France. The communes cooperate in the following intercommunalities (as of 2025):Communes of Gironde {{Bordeaux-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Dynamics F-16 Fighting Falcon
The General Dynamics F-16 Fighting Falcon is an American single-engine supersonic Multirole combat aircraft, multirole fighter aircraft originally developed by General Dynamics for the United States Air Force (USAF). Designed as an air superiority day fighter, it evolved into a successful night fighter, all-weather multirole aircraft with over 4,600 built since 1976. Although no longer purchased by the U.S. Air Force, improved versions are being built for export. In 1993, General Dynamics sold its aircraft manufacturing business to the Lockheed Corporation, which became part of Lockheed Martin after a 1995 merger with Martin Marietta. The F-16's key features include a frameless bubble canopy for enhanced cockpit visibility, a side-stick, side-mounted control stick to ease control while maneuvering, an ejection seat reclined 30 degrees from vertical to reduce the effect of g-forces on the pilot, and the first use of a relaxed stability, relaxed static stability/fly-by-wire fligh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
