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Towplane
Gliding is a recreational activity and competitive air sport in which pilots fly unpowered aircraft known as gliders or sailplanes using naturally occurring currents of rising air in the atmosphere to remain airborne. The word ''soaring'' is also used for the sport. Gliding as a sport began in the 1920s. Initially the objective was to increase the duration of flights but soon pilots attempted cross-country flights away from the place of launch. Improvements in aerodynamics and in the understanding of weather phenomena have allowed greater distances at higher average speeds. Long distances are now flown using any of the main sources of rising air: ridge lift, thermals and lee waves. When conditions are favourable, experienced pilots can now fly hundreds of kilometres before returning to their home airfields; occasionally flights of more than are achieved. Some competitive pilots fly in races around pre-defined courses. These gliding competitions test pilots' abilities to mak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DFS Olympia Meise
The DFS Olympia Meise (German: "Olympic Titmouse") was a German sailplane designed by the Deutsche Forschungsanstalt für Segelflug (DFS) for Olympic competition, based on the DFS Meise. Design and development After the Olympic games in Berlin in 1936 introduced gliding as an Olympic sport, plans were made to fly the 1940 Olympic championships with a standard design of sailplane to give each pilot the same chances. The Meise was redesigned to fit into the new Olympic class specifications. The new 'Olympia' Meise had the prescribed wingspan of 15 m (49 ft 2 in), spoilers, but no flaps, and an undercarriage consisting of a skid and a non-retractable wheel. The pilot sat all-enclosed in an aerodynamically clean fuselage made of laminated wood and topped by an acrylic glass hood. The plane could be launched by winch as well by towplane. Its wood-and-fabric construction made it easy for flying clubs to maintain, to repair and even to build the gliders from kits. A design cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glider (sailplane)
A glider or sailplane is a type of glider aircraft used in the leisure activity and sport of gliding (also called soaring). This unpowered aircraft can use naturally occurring currents of rising air in the atmosphere to gain altitude. Sailplanes are aerodynamically streamlined and so can fly a significant distance forward for a small decrease in altitude. In North America the term 'sailplane' is also used to describe this type of aircraft. In other parts of the English-speaking world, the word 'glider' is more common. Types Gliders benefit from producing the least drag for any given amount of lift, and this is best achieved with long, thin wings, a slender fuselage and smooth surfaces with an absence of protuberances. Aircraft with these features are able to soar – climb efficiently in rising air produced by thermals or hills. In still air, sailplanes can glide long distances at high speed with a minimum loss of height in between. Sailplanes have rigid wings and eithe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1940 Summer Olympics
The 1940 Summer Olympics, officially known as the Games of the XII Olympiad, were originally scheduled to be held from September 21 to October 6, 1940, in Tokyo City, Empire of Japan. They were rescheduled for Helsinki, Finland, to be held from July 20 to August 4, 1940, due to the 1937 Japanese invasion of China, but were cancelled because of World War II. Helsinki eventually hosted the 1952 Summer Olympics, while Tokyo later hosted the 1964 and 2020 Summer Olympics, the latter being postponed to 2021 due to the COVID-19 pandemic. 1940 Tokyo Olympics (cancelled) The campaign to choose a city for 1940 began in 1932, with Barcelona, Rome, Helsinki, and Tokyo participating. Tokyo city officials suggested a campaign as a means of international diplomacy following Japan's alienation from the League of Nations due to the Mukden Incident, in which Japan occupied Manchuria and created the puppet state of Manchukuo. While both Tokyo officials and International Olympic Committee (IOC) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demonstration Sport
A demonstration sport, or exhibition sport, is a sport which is played to promote it, rather than as part of standard medal competition. This occurs commonly during the Olympic Games, but may also occur at other sporting events. Demonstration sports were officially introduced in the 1912 Summer Olympics, when Sweden decided to include glima, traditional Icelandic wrestling, in the Olympic program, but with its medals not counting as official. Most organizing committees then decided to include at least one demonstration sport at each edition of the Games, usually some typical or popular sport in the host country, like baseball at the 1984 Los Angeles Olympic Games and taekwondo at the 1988 Seoul Olympic Games. From 1912 to 1992, only two editions of the Summer Olympics did not have demonstration sports on their program. Some demonstration sports eventually gained enough popularity to become an official sport in a subsequent edition of the Games. Traditionally, the medals awarded fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gliding At The 1936 Summer Olympics
Gliding at the 1936 Summer Olympics was a demonstration sport. The sport of gliding had been developed in Germany in the 1920s but had spread widely by 1936, allowing an international demonstration to the International Olympic Committee (IOC). No contest took place and no prizes were allowed by the IOC. ISTUS (Internationale Studienkommission für motorlosen Flug) which later became part of the FAI Gliding Commission had wanted to present prizes, but this did not happen. However, a Swiss, Hermann Schreiber, was awarded a gold medal for his flight across the Alps in 1935. The demonstration at the 1936 Berlin Olympics was at Berlin-Staaken airfield on 4 August. Twenty-one pilots from seven countries (Bulgaria, Italy, Hungary, Yugoslavia, Switzerland, Germany and Austria) took part, including Germany's Hanna Reitsch. On the previous day, a wing of a glider broke during an aerobatic flight by an Austrian, Ignaz Stiefsohn. He was killed. The Hungarian pilot, Lajos Rotter, declared ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Czechoslovakia
, rue, Чеськословеньско, , yi, טשעכאסלאוואקיי, , common_name = Czechoslovakia , life_span = 1918–19391945–1992 , p1 = Austria-Hungary , image_p1 = , s1 = Czech Republic , flag_s1 = Flag of the Czech Republic.svg , s2 = Slovakia , flag_s2 = Flag of Slovakia.svg , image_flag = Flag of Czechoslovakia.svg , flag = Flag of Czechoslovakia , flag_type = Flag(1920–1992) , flag_border = Flag of Czechoslovakia , image_coat = Middle coat of arms of Czechoslovakia.svg , symbol_type = Middle coat of arms(1918–1938 and 1945–1961) , image_map = Czechoslovakia location map.svg , image_map_caption = Czechoslovakia during the interwar period and the Cold War , national_motto = , anthems = ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kadaň
Kadaň (; german: Kaaden) is a town in Chomutov District in the Ústí nad Labem Region of the Czech Republic. It has about 18,000 inhabitants. It lies on the banks of the river Ohře. Kadaň is a tourist centre with highlights being the Franciscan Monastery and the historical square with late Gothic Town Hall Tower. The town centre is well preserved and is protected by law as an urban monument reservation. Administrative parts Villages of Brodce, Kadaňská Jeseň, Meziříčí, Nová Víska, Pokutice, Prunéřov, Tušimice, Úhošťany and Zásada u Kadaně are administrative parts of Kadaň. Geography Kadaň is located about southwest of Chomutov and northeast of Karlovy Vary. It lies on the border between the Most Basin and Doupov Mountains. The northern tip of the municipal territory extends into the Ore Mountains. The highest point is the hill Dubový vrch at above sea level, located on the southern border of the territory. Kadaň is situated on the banks of the riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Munich
Munich ( ; german: München ; bar, Minga ) is the capital and most populous city of the States of Germany, German state of Bavaria. With a population of 1,558,395 inhabitants as of 31 July 2020, it is the List of cities in Germany by population, third-largest city in Germany, after Berlin and Hamburg, and thus the largest which does not constitute its own state, as well as the List of cities in the European Union by population within city limits, 11th-largest city in the European Union. The Munich Metropolitan Region, city's metropolitan region is home to 6 million people. Straddling the banks of the River Isar (a tributary of the Danube) north of the Northern Limestone Alps, Bavarian Alps, Munich is the seat of the Bavarian Regierungsbezirk, administrative region of Upper Bavaria, while being the population density, most densely populated municipality in Germany (4,500 people per km2). Munich is the second-largest city in the Bavarian dialects, Bavarian dialect area, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oskar Ursinus
Carl Oskar Ursinus (11 March 1877 – 6 July 1952) was a pioneer of German aviation and is remembered mainly for his contributions to sailplane designs and the sport of gliding. He has been nicknamed the ''Rhönvater'' ("Rhön father") because he founded Germany’s first gliding club at the Wasserkuppe in the Rhön Mountains in 1920.Reitsch, H., 1955, The Sky My Kingdom, London: Biddles Limited, Guildford and King's Lynn, Ursinus was born in Weißenfels and attended Technical College in Mittweida. After graduation, he worked for Borsig on compressors for locomotives, and spent some time working on mining machinery in Romania for the firm. In 1908, back in Germany, Ursinus began to publish a magazine titled ''Flugsport'' ''Flugsport : Illustrierte technische Zeitschrift und Anzeiger'', which was published bi-weekly from December 1908, then monthly from 1940 up to v. 36, no. 9 (September 1944). (“Sports Flying”), since he had become fascinated by the new technology of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Murray (publishing House)
John Murray is a British publisher, known for the authors it has published in its long history including, Jane Austen, Sir Arthur Conan Doyle, Lord Byron, Charles Lyell, Johann Wolfgang von Goethe, Herman Melville, Edward Whymper, Thomas Malthus, David Ricardo, and Charles Darwin. Since 2004, it has been owned by conglomerate Lagardère under the Hachette UK brand. Business publisher Nicholas Brealey became an imprint of John Murray in 2015. History The business was founded in London in 1768 by John Murray (1737–1793), an Edinburgh-born Royal Marines officer, who built up a list of authors including Isaac D'Israeli and published the ''English Review''. John Murray the elder was one of the founding sponsors of the London evening newspaper ''The Star'' in 1788. He was succeeded by his son John Murray II, who made the publishing house important and influential. He was a friend of many leading writers of the day and launched the ''Quarterly Review'' in 1809. He was the pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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