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Walter Mikron II
The Walter Mikron is a four-cylinder, air-cooled, inverted straight engine for aircraft. Development Developed in Czechoslovakia in the early 1930s, the engine saw limited use in late 1930s and early 1950s. In the 1980s an initial batch of engines was rebuilt by Aerotechnik Moravska Trebova for use on L-13 Vivat motorgliders. Production of new engines followed. The company Aerotechnik was later bought by Parma Technik and production resumed in 1999, under a new name, in the same factory. The engine is mostly used on ultralight, LSA and experimental aircraft. The production is about 20-30 engines annually. (2014) Variants ;Mikron I Initial production engines . 16 engines made in 1935. ;Mikron II The Mikron II, released in 1936, had a bore of and displacement of , delivering at 2,600 rpm max continuous and at 2,800 rpm for short periods. After a hiatus in production during the Second World War, production resumed till 1948, when the Micron III went into production. In total ... [...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] |
Luton Major
The Luton L.A.5 Major was a 1930s British two-seat high-wing cabin monoplane. Following World War II, plans were made available to suit construction as a homebuilt aircraft. History The original L.A.5 Major was a two-seat light aircraft powered by a 62 hp Walter Mikron II engine. It was designed by C.H. Latimer-Needham, and built in 1939 by Luton Aircraft Limited at its Phoenix Works, Gerrards Cross, Buckinghamshire. The prototype (G-AFMU), designated L.A.5 Major, first flew on 12 March 1939. During 1943, the Phoenix Works burnt down, destroying the prototype, and causing the Luton Aircraft company to close.Jackson 1974, p. 261 After World War II, Phoenix Aircraft Limited, formed by the designer C.H. Latimer-Needham and A.W.J.G. Ord-Hume, took over the design rights for the Luton Major. Latimer-Needham updated the design to make it more suitable for homebuilding, in which form it has become L.A.5A Major, with plans marketed by Falconar Avia of Edmonton, Alberta, Canada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lemberger LD20b
The Lemberger LD20b was a single-engine cantilever biplane designed to be easily towable behind a car. Built in Germany in 1971, it made several flights but did not enter production. Design and development One of the main reasons for the popularity of the biplane in the early days of aviation was the wing strength provided by this arrangement. The two wings, without interplane struts and flying wires form a strong structure. Thus cantilever biplane wings are quite rare, though they do provide extra wing area for a given span and for the easy separation of wings from each other and from the fuselage. The Lemberger LD20b was one of this kind, designed with readily detachable wings and tailplane so that it could be towed by a car. Whilst towing, the wings were stowed alongside the fuselage. The tailskid was linked to the car via a luggage rack-like frame. The upper and lower wings of the LD20b were very similar, with the same span, area and straight, near-constant chord, plan. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
L-13 SW Vivat
L13 or L-13 may refer to: Vehicles * LET L-13 Blaník, a trainer glider * , a ''Leninets''-class submarine * Stinson L-13, an American utility aircraft * Zeppelin LZ 45, a German airship Proteins * 60S ribosomal protein L13 * Mitochondrial ribosomal protein L13 * Ribosomal protein L13 leader, a family of human genes Other uses * Barcelona Metro line 13 * Kwese language Kwese is a Bantu language The Bantu languages (English: , Proto-Bantu: *bantʊ̀) are a large family of languages spoken by the Bantu people of Central, Southern, Eastern africa and Southeast Africa. They form the largest branch of the South ... * Nissan L13 engine {{Letter-NumberCombDisambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
L-13 SE Vivat
L13 or L-13 may refer to: Vehicles * LET L-13 Blaník, a trainer glider * , a ''Leninets''-class submarine * Stinson L-13, an American utility aircraft * Zeppelin LZ 45, a German airship Proteins * 60S ribosomal protein L13 * Mitochondrial ribosomal protein L13 * Ribosomal protein L13 leader, a family of human genes Other uses * Barcelona Metro line 13 * Kwese language Kwese is a Bantu language The Bantu languages (English: , Proto-Bantu: *bantʊ̀) are a large family of languages spoken by the Bantu people of Central, Southern, Eastern africa and Southeast Africa. They form the largest branch of the South ... * Nissan L13 engine {{Letter-NumberCombDisambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koolhoven F
N.V. Koolhoven was an aircraft manufacturer based in Rotterdam, Netherlands. From its conception in 1926 to its destruction in the Blitzkrieg in May 1940, the company remained the second major Dutch aircraft manufacturer (after Fokker). Although many of its aircraft were as unsuccessful economically as they were brilliant from a design standpoint, the company managed to score several 'hits', amongst them the Koolhoven FK-58, FK-58 single-seat monoplane fighter, the Koolhoven F.K.50, FK-50 twin-engine passenger transport, and the Desoutter Mk.II, FK-41, built in England under licence by Desoutter. History In 1920, aircraft designer Frederick Koolhoven, Frederick 'Frits' Koolhoven returned from England to his native Netherlands. The postwar years had not been good to him; the British Aerial Transport, British Aerial Transport Company for which he was chief designer went bankrupt and all other manufacturers were struggling for survival too hard to think of hiring. The Netherlands, Ko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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