Jean Délémontez
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Jean Délémontez
Jean Délémontez (9 June 1918 – 7 July 2015) was a French aircraft designer. He was born in Lyon in June 1918. He is best known for his work with his father-in-law, Édouard Joly, on the Jodel range of light aircraft and his collaboration with Pierre Robin on the Avions Robin aircraft range.Bayerl, Robby; Martin Berkemeier; et al: ''World Directory of Leisure Aviation 2011-12'', page 14. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X Career In 1935 Delemontez joined the French airforce, where, despite numerous tries, he never managed to become a pilot. He demonstrated mechanical competences early in the career. In 1936 he had already designed his first aircraft, the D1. After studying at the Rochefort school of mechanics, he was assigned maintenance duties for the fighter aircraft of that time. In 1941 he entered the design bureau of the airforce in Toulouse. At night he proceeded with his own designs and two years later he began working for Amiot. He worked at the design bureau be ...
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Lyon
Lyon,, ; Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the third-largest city and second-largest metropolitan area of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, southeast of Paris, north of Marseille, southwest of Geneva, northeast of Saint-Étienne. The City of Lyon proper had a population of 522,969 in 2019 within its small municipal territory of , but together with its suburbs and exurbs the Lyon metropolitan area had a population of 2,280,845 that same year, the second most populated in France. Lyon and 58 suburban municipalities have formed since 2015 the Metropolis of Lyon, a directly elected metropolitan authority now in charge of most urban issues, with a population of 1,411,571 in 2019. Lyon is the prefecture of the Auvergne-Rhône-Alpes region and seat of the Departmental Council of Rhône (whose jurisdiction, however, no longer extends over the Metropolis of Lyo ...
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Édouard Joly
Édouard Joly, born in Burgundy in 1898, deceased in 1982 was a French aeroplane designer best known for his work with Jean Délémontez on the Jodel range of light aircraft. Biography Joly worked for 14 years at a company that sold and repaired farm equipment. During First World War, he was mobilized as an aviation mechanic and stationed first in Avord and then in Dijon. At the end of the war, he returned to the company of which he in time became the owner. His interest for aviation pushed him to become in 1932 one of the founding members of the aero club Beaunois. He then built and owned several sailplanes including one Flying Flea. In 1946, he joined his son-in-law Jean Délémontez to found the Jodel company for the study, construction and repair of airplanes. Together they designed the line of Jodel Société Avions Jodel is a French aircraft company started in 1946 by Édouard Joly and his son-in-law Jean Délémontez. History Jodel designed a range of light aeropl ...
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Jodel
Société Avions Jodel is a French aircraft company started in 1946 by Édouard Joly and his son-in-law Jean Délémontez. History Jodel designed a range of light aeroplanes shortly after the Second World War. The popular myth is that the two industrialists, with no formal aerodynamics training, set about designing a single-seat aircraft with some spare plywood and a small engine, a Poinsard 25hp 2-cyl. The result was the 1948 D9 Bébé (Baby) model. In fact, the two had much experience of building and designing aircraft, Delemontez being a trained aeronautical engineer, and Joly having built an aircraft before the war. The French government bought many of the aircraft, with more than 500 D9s being built during the next twenty years. Subsequently, the government expressed interest in a larger aircraft as a trainer and the two-seat D11 model followed in 1950. Jodel aircraft are all-wood, usually made from Sitka spruce and plywood made out of okoume (also known as ga ...
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Avions Robin
Robin Aircraft is a French manufacturer of light aircraft. It succeeds to ''Centre-Est Aéronautique'', ''Avions Pierre Robin'' and Apex Aircraft (''Avions Robin'' and ''Robin Aviation''). History Centre-Est Aéronautique was formed by Pierre Robin and Jean Délémontez, the principal designer of Jodel aircraft, in October 1957. It began manufacturing aircraft at Darois, near Dijon, France. The first aircraft was designed by Robin and Délémontez. It was based on the D10, a four-seater designed by Édouard Joly and Délémontez at Jodel, that was shelved when work on the Jodel D11 became more urgent. In collaboration with Robin it became the 'Jodel Robin'. It later became the DR100 model (Jodel's models all had D followed by a number). Robin and Délémontez continued to upgrade the design between 1957 and 1972. The DR100 range was succeeded by the DR200 range. Production continued in November 1970 under the name Avions Pierre Robin. The Robin DR400 first flew in 1972 a ...
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Experimental Aircraft Association
The Experimental Aircraft Association (EAA) is an international organization of aviation enthusiasts based in Oshkosh, Wisconsin, United States. Since its inception, it has grown internationally with over 200,000 members and nearly 1,000 chapters worldwide. It hosts the largest aviation gathering of its kind in the world, EAA AirVenture Oshkosh. History The EAA was founded in 1953 by veteran aviator Paul Poberezny along with other aviation enthusiasts. The organization began as more or less a flying club. Poberezny explains the nature of the organization's name, "Because the planes we flew were modified or built from scratch, they were required to display an EXPERIMENTAL placard where it could be seen on the door or cockpit, so it was quite natural that we call ourselves the "Experimental Aircraft Association". The EAA was incorporated in Wisconsin on 22 March 1955. Homebuilding is still a large part of EAA, but the organization has grown over the years to include almost every ...
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1918 Births
This year is noted for the end of the World War I, First World War, on the eleventh hour of the eleventh day of the eleventh month, as well as for the Spanish flu pandemic that killed 50–100 million people worldwide. Events Below, the events of World War I have the "WWI" prefix. January * January – 1918 flu pandemic: The "Spanish flu" (influenza) is first observed in Haskell County, Kansas. * January 4 – The Finnish Declaration of Independence is recognized by Russian Soviet Federative Socialist Republic, Soviet Russia, Sweden, German Empire, Germany and France. * January 9 – Battle of Bear Valley: U.S. troops engage Yaqui people, Yaqui Native American warriors in a minor skirmish in Arizona, and one of the last battles of the American Indian Wars between the United States and Native Americans. * January 15 ** The keel of is laid in Britain, the first purpose-designed aircraft carrier to be laid down. ** The Red Army (The Workers and Peasants Red Army) ...
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2015 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ...
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Engineers From Lyon
Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the limitations imposed by practicality, regulation, safety and cost. "Science is knowledge based on our observed facts and tested truths arranged in an orderly system that can be validated and communicated to other people. Engineering is the creative application of scientific principles used to plan, build, direct, guide, manage, or work on systems to maintain and improve our daily lives." The word ''engineer'' (Latin ) is derived from the Latin words ("to contrive, devise") and ("cleverness"). The foundational qualifications of an engineer typically include a four-year bachelor's degree in an engineering discipline, or in some jurisdictions, a master's degree in an engineering discipline plus four to six years of peer-reviewed professional pr ...
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