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SNCAO CAO.600
The SNCAO CAO.600 was a French prototype twin-engined torpedo-bomber of the Second World War. It was intended to operate from two new aircraft carriers of the French Navy, but only a single example had been completed and flown when the surrender of France in June 1940 ended development of the aircraft. Design and development In 1937 the French ''Service Technique de l'Aeronautique'' (or Air Ministry) launched its A47 specification to replace the Aéronavale's elderly Levasseur PL.7 torpedo-bombers and Levasseur PL.101 reconnaissance aircraft, both obsolete biplanes, aboard the French Navy's two planned new aircraft carriers, the ''Joffre'' and ''Painlevé''. The requirement demanded that the new aircraft, which was to act as a torpedo-bomber, level bomber and reconnaissance aircraft, had to have a maximum speed of over 300 km/h (186 mph), with an endurance of 3.5 hours as a torpedo-bomber and 6 hours on reconnaissance missions. Unusually for a carrier-based airc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister 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'' 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 outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dewoitine D
Constructions Aéronautiques Émile Dewoitine was a French aircraft manufacturer established by Émile Dewoitine at Toulouse in October 1920. The company's initial products were a range of metal parasol-wing fighters which were largely ignored by the French Air Force but purchased in large quantities abroad and licence-built in Italy, Switzerland, and Czechoslovakia. The company was liquidated in January 1927, with the only remaining active programme (the D.27) being transferred to EKW in Switzerland. The company was re-established in Paris in March the following year as Société Aéronautique Française (Avions Dewoitine) or SAF. After briefly continuing D.27 production, the reconstituted firm produced a range of fighters that became a mainstay of the French airforce during the 1930s, the D.500 family. It also developed important civilian airliners, such as the D.333 and its derivative the D.338, designed for pioneering routes to French Indochina (Vietnam), and eventually Hon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darne Machine Gun
The Darne machine gun is a machine gun of French origin. Development The French gun-making company Darne, which became famous for its innovative shotguns, began making military weapons in 1915, when it was contracted by French government to manufacture Lewis machine guns. In 1916 this same company announced the development of its own indigenous design of machine gun. This belt-fed weapon was designed especially for rapid manufacturing techniques, and without any unnecessary refinements typical for most contemporary small arms. External finish and appearance of the Darne machine gun was crude, but worked well and its price was much lower than of any contemporary weapon with comparable combat characteristics. The French Army tested Darne machine guns during 1917/1918, but the Great War ended before production contracts could have been signed. Despite this, during the 1920s and 1930s the Darne company managed to refine an aircraft variant of the machine gun to the point where it w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nautical Mile
A nautical mile is a unit of length used in air, marine, and space navigation, and for the definition of territorial waters. Historically, it was defined as the meridian arc length corresponding to one minute ( of a degree) of latitude. Today the international nautical mile is defined as exactly . The derived unit of speed is the knot, one nautical mile per hour. Unit symbol There is no single internationally agreed symbol, with several symbols in use. * M is used as the abbreviation for the nautical mile by the International Hydrographic Organization. * NM is used by the International Civil Aviation Organization. * nmi is used by the Institute of Electrical and Electronics Engineers and the United States Government Publishing Office. * nm is a non-standard abbreviation used in many maritime applications and texts, including U.S. Government Coast Pilots and Sailing Directions. It conflicts with the SI symbol for nanometre. History The word mile is from the Latin word ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Case Anton
Case Anton (german: link=no, Fall Anton) was the military occupation of France carried out by Germany and Italy in November 1942. It marked the end of the Vichy regime as a nominally-independent state and the disbanding of its army (the severely-limited '' Armistice Army''), but it continued its existence as a puppet government in Occupied France. One of the last actions of the Vichy armed forces before their dissolution was the scuttling of the French fleet in Toulon to prevent it from falling into Axis hands. Background A German plan to occupy Vichy France had been drawn up in December 1940 under the codename of Operation Attila and soon came to be considered with Operation Camellia, the plan to occupy Corsica. Operation Anton updated the original Operation Attila, including different German units and adding Italian involvement. For Adolf Hitler, the main rationale for permitting a nominally-independent France to exist was that it was, in the absence of German naval super ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Folding Wing
A folding wing is a wing configuration design feature of aircraft to save space and is typical of carrier-based aircraft that operate from the limited deck space of aircraft carriers. The folding allows the aircraft to occupy less space in a confined hangar because the folded wing normally rises over the fuselage decreasing the floor area of the aircraft. Vertical clearance is also limited in aircraft carrier hangar decks. In order to accommodate for this, some aircraft such as the Supermarine Seafire and Fairey Gannet have additional hinges to fold the wingtips downward, while others such as the S-3 Viking have folding tails. The F-14 Tomcat's variable-sweep wings could be "overswept" to occupy less space. History Short Brothers, the world's first aircraft manufacturer, developed and patented folding wing mechanisms for biplane ship-borne aircraft like their Short Folder, the first patent being granted in 1913. The Folder's biplane wings were hinged so that they folded ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Armistice At Compiègne
The Armistice of 22 June 1940 was signed at 18:36 near Compiègne, France, by officials of Nazi Germany and the Third French Republic. It did not come into effect until after midnight on 25 June. Signatories for Germany included Wilhelm Keitel, a senior military officer of the Wehrmacht (the German armed forces), while those on the French side held lower ranks including General Charles Huntziger. Following the decisive German victory in the Battle of France (10 May – 21 June 1940) during World War II, this armistice established a German occupation zone in Northern and Western France that encompassed about three fifths of France's European territory, including all English Channel and Atlantic Ocean ports. The remainder of the country was to be left unoccupied, although the new regime which replaced the Third Republic was mutually recognized as the legitimate government of all of Metropolitan France except Alsace-Lorraine. The French were also permitted to retain control of a ... [...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 a contin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radial Engine
The radial engine is a reciprocating type internal combustion engine configuration in which the cylinders "radiate" outward from a central crankcase like the spokes of a wheel. It resembles a stylized star when viewed from the front, and is called a "star engine" in some other languages. The radial configuration was commonly used for aircraft engines before gas turbine engines became predominant. Engine operation Since the axes of the cylinders are coplanar, the connecting rods cannot all be directly attached to the crankshaft unless mechanically complex forked connecting rods are used, none of which have been successful. Instead, the pistons are connected to the crankshaft with a master-and-articulating-rod assembly. One piston, the uppermost one in the animation, has a master rod with a direct attachment to the crankshaft. The remaining pistons pin their connecting rods' attachments to rings around the edge of the master rod. Extra "rows" of radial cylinders can be added i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gnome-Rhône 14M
The Gnome-Rhône 14M was a small 14-cylinder two-row air-cooled radial engine that was used on several French and German aircraft of World War II. While having the same appearance, number of pistons (14) and two-row layout typical of Gnome-Rhône radial engines, the 14M was built to a smaller frame intended to power a lighter class of aircraft. It was designed with lower displacement and power, smaller in size and with less weight compared to the larger, heavier Gnome-Rhône 14N and its well-known predecessor. Variants ;14M-00:LH rotation, ;14M-01:RH rotation identical to 14M-00 ;14M-04:LH rotation, ;14M-05:RH rotation identical to 14M-04 ;14M-06:LH rotation, , reduction gear 0.71:1 ;14M-07:RH rotation identical to 14M-06 ;14M-08:LH rotation, , reduction gear 0.71:1 ;14M-09:RH rotation identical to 14M-08 Applications Specifications (14M-4) (14M-5 identical except opposite rotation) See also * Pratt & Whitney R-1535 The Pratt & Whitney R-1535 Twin Wasp Junior was a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombardier (air Force)
A bombardier or bomb aimer is the crew member of a bomber aircraft responsible for the targeting of aerial bombs. "Bomb aimer" was the preferred term in the military forces of the Commonwealth, while "bombardier" (from the French word for "bomb thrower" and similar in meaning to "grenadier") was the equivalent position in the United States Armed Forces. In many planes, the bombardier took control of the airplane during the bombing run, using a device such as the Norden bombsight which was connected to the autopilot of the plane. Often stationed in the extreme front of the aircraft, on the way to the target and after releasing the bombs, he could also serve as the front gunner in aircraft that had a front turret. In the latter part of the 20th century, the title of bombardier fell into disuse, due largely to changes in technology, emanating from the replacement of this manual function with the development of computerized technology and smart bombs, that has given rise to ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
