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Millet Lagarde ML-10
The Millet Lagarde ML-10 was a French experimental single-engine light aircraft of the late 1940s. This strange biplane model, which first flew on 28 October 1949, was designed as the first of two examples. Development The Millet Lagarde ML-10 was a one-off prototype of an experimental four-seat biplane. The upper wing was fixed to the cabin roof and the lower wing was fixed to the bottom of the cabin. The wings were heavily staggered so that the upper wing's trailing edge and lower wing's leading edge were vertically in line with each other. The Regnier R6B engine was fitted at the rear of the cabin in pusher layout. Twin booms supported the twin fins and a medium/high-set tailplane. The aircraft was fitted with a tricycle undercarriage. The first prototype, ''F-WEPK'', was completed in 1949 and by 1957 was in storage at Pontoise/Cormeilles-en-Vexin Cormeilles-en-Vexin (, literally ''Cormeilles in Vexin'') is a commune in the Val-d'Oise department in Île-de-France ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pacific and Indian Oceans. Its Metropolitan France, metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Due to its several coastal territories, France has the largest exclusive economic zone in the world. France borders Belgium, Luxembourg, Germany, Switzerland, Monaco, Italy, Andorra, and Spain in continental Europe, as well as the Kingdom of the Netherlands, Netherlands, Suriname, and Brazil in the Americas via its overseas territories in French Guiana and Saint Martin (island), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Experimental Aircraft
An experimental aircraft is an aircraft intended for testing new aerospace technologies and design concepts. The term ''research aircraft'' or ''testbed aircraft'', by contrast, generally denotes aircraft modified to perform scientific studies, such as weather research or geophysical surveying, similar to a research vessel. United States The term "experimental aircraft" also has specific legal meaning in Australia, the United States and some other countries; usually used to refer to aircraft flown with an experimental certificate. In the United States, this also includes most homebuilt aircraft, many of which are based on conventional designs and hence are experimental only in name because of certain restrictions in operation. US Federal Aviation Administration. Retrieved 2018-01 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prototype
A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and Software prototyping, software programming. A prototype is generally used to evaluate a new design to enhance precision by system analysts and users. Prototyping serves to provide specifications for a real, working system rather than a theoretical one. In some design workflow models, creating a prototype (a process sometimes called materialization) is the step between the Formal specification, formalization and the evaluation of an idea. A prototype can also mean a typical example of something such as in the use of the derivation 'prototypical'. This is a useful term in identifying objects, behaviours and concepts which are considered the accepted norm and is analogous with terms such as stereotypes and archetypes. The word ''wikt:prototype, prototype'' derives from the Greek language, Greek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stagger (aviation)
In aviation, stagger is the relative horizontal fore-aft positioning of stacked wings in a biplane, triplane, or multiplane. An aircraft is said to have ''positive stagger'', or simply ''stagger'', when the upper wing is positioned forward of the lower (bottom) wing,NACA technical report No.310 ''Wind Tunnel Pressure Distribution Tests on a Series of Biplane Wing Models'' (July 1929), p.17. Retrieved on 8 February 2009. Examples include the or Stearman. Conversely, an aeroplane is said to have ''negative stagger'' in unusual c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Régnier Motor Company
Régnier Motor Company (Fr:''Société anonyme des établissments Emile Regnier'') was a French aircraft engine manufacturer founded by Émile Régnier in the 1920s. Régnier was a World War I flying ace. Postwar, he became the French agent for de Havilland. He displayed a Gipsy III and Gipsy Major at the 1932 Paris Air Show. He later built de Havilland Gipsy The de Havilland Gipsy is a British air-cooled four-cylinder in-line aircraft engine designed by Frank Halford in 1927 to replace the ADC Cirrus in the de Havilland DH.60 Moth light biplane. Initially developed as an upright 5 litre (3 ... series engines under license. Some sources suggest that he began in the 1920s. According to Gunston he only began manufacture with the Gipsy Major and Gipsy Six, which appeared respectively in 1932 and 1933. These were both air-cooled inverted inline engine (aviation), inline types, of four and six cylinders respectively, and shared many common parts. By 1934, he began build ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regnier R6B
Régnier or Regnier is a French given name, personal name and surname, and may refer to: Surname * Adolphe Regnier (1804-1884), French linguist * Claude Ambroise Régnier (1746–1814), French lawyer and politician * Émile Régnier (1894–1940), French World War I pilot * Eva Regnier (born 1971), American decision scientist * Henri de Régnier (1864–1936), French symbolist poet * Marc Regnier (died circa 1960), American classical guitarist * Mary Pius Regnier (1914–2005), American nun and former general superior of the Sisters of Providence of Saint Mary-of-the-Woods, Indiana * Mathurin Régnier (1573–1613), French satirist * Michel Régnier (1931–1999), "Greg", Belgian comics writer and artist * Natacha Régnier (born 1974), Belgian actor * Nicolas Régnier (1591–1667), Flemish painter and art collector * Paule Régnier (1888–1950), French writer * Victor Régnier (1889–1966), French World War I pilot Personal name * Regnier I, Count of Hainaut (850-915), son o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pontoise
Pontoise () is a commune in the northwestern suburbs of Paris, France. It is located from the centre of Paris, in the " new town" of Cergy-Pontoise. Administration Pontoise is the official ''préfecture'' (capital) of the Val-d'Oise ''département'', although in reality the ''préfecture'' building and administration, as well as the department council (''conseil général''), are located in the neighboring commune of Cergy, which is regarded as the ''de facto'' capital of Val-d'Oise. Pontoise is also the seat of the Arrondissement of Pontoise. The ''sous-préfecture'' building and administration, unlike the ''préfecture'', are located inside the commune of Pontoise. Sister cities The city of Pontoise has three sister city relationships with: * Böblingen, Germany since 1956 * Sevenoaks, United Kingdom since 1964 * Geleen, Netherlands since 1962 Security Known for being a violent city in the late 20th century, with a criminal rate of 137.62 incidents per 1000 inhabit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cormeilles-en-Vexin
Cormeilles-en-Vexin (, literally ''Cormeilles in Vexin'') is a commune in the Val-d'Oise department in Île-de-France in northern France. Education The commune has a single combined preschool (''maternelle'') and elementary school, Ecole Jean Jaurès. Ecole primaire Jean Jaurès Cormeilles. Retrieved on September 6, 2016. See also *Communes of the Val-d'Oise department
The following is a list of the 184 communes of the Val-d'Oise department of France.
The communes cooperate in the following intercommunalities (as of 2020):
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1940s French Civil Utility Aircraft
Year 194 ( CXCIV) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Septimius and Septimius (or, less frequently, year 947 ''Ab urbe condita''). The denomination 194 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus and Decimus Clodius Septimius Albinus Caesar become Roman Consuls. * Battle of Issus: Septimius Severus marches with his army (12 legions) to Cilicia, and defeats Pescennius Niger, Roman governor of Syria. Pescennius retreats to Antioch, and is executed by Severus' troops. * Septimius Severus besieges Byzantium (194–196); the city walls suffer extensive damage. Asia * Battle of Yan Province: Warlords Cao Cao and Lü Bu fight for control over Yan Province; the battle lasts for over 100 day ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biplanes
A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While a biplane wing structure has a structural advantage over a monoplane, it produces more drag than a monoplane wing. Improved structural techniques, better materials and higher speeds made the biplane configuration obsolete for most purposes by the late 1930s. Biplanes offer several advantages over conventional cantilever monoplane designs: they permit lighter wing structures, low wing loading and smaller span for a given wing area. However, interference between the airflow over each wing increases drag substantially, and biplanes generally need extensive bracing, which causes additional drag. Biplanes are distinguished from tandem wing arrangements, where the wings are placed forward and aft, instead of above and below. The term is also o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twin-boom Aircraft
A twin-boom aircraft is characterised by two longitudinal booms (extended nacelle-like bodies). The booms may contain ancillary items such as fuel tanks and/or provide a supporting structure for other items. Typically, twin tailbooms support the tail surfaces, although on some types such as the Rutan Model 72 Grizzly the booms run forward of the wing. The twin-boom configuration is distinct from twin-fuselage designs in that it retains a central fuselage. Design The twin-boom configuration is distinct from the twin fuselage type in having a separate, short fuselage housing the pilot and payload. It has been adopted to resolve various design problems with the conventional empennage for aircraft in different roles. Engine mounting For a single engine with a propeller in the pusher configuration or a jet engine, a conventional tail requires the propeller or exhaust to be moved far aft, requiring either a very long driveshaft or jet pipe and thus reducing propulsive efficien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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