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De Havilland Biplane No. 1
__NOTOC__ De Havilland Biplane No. 1 is a name applied retrospectively to the first aircraft constructed by Geoffrey de Havilland, who built and flew it once in December 1909. De Havilland undertook the project with the assistance of his friend, and soon to be brother-in-law, Frank Hearle, and financed the project with £1,000 borrowed from his maternal grandfather as an advance on his inheritance. The resulting design was a three-bay biplane with an open-truss fuselage, equal-span unstaggered wings, and a four-wheeled undercarriage. Power was provided by a 45 hp (30 kW) de Havilland Iris flat-four engine (custom-built by the Iris Car Company for £220) driving two pusher propellers mounted behind the wings. A fin and stabiliser were carried to the rear, with a large elevator at the front of the aircraft. Lateral control was provided by ailerons attached to the upper wing, de Havilland's wife, Louise, sewed the linen surfaces of the wings. With construction con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling 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 Magazine, 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 outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aileron
An aileron (French for "little wing" or "fin") is a hinged flight control surface usually forming part of the trailing edge of each wing of a fixed-wing aircraft. Ailerons are used in pairs to control the aircraft in roll (or movement around the aircraft's longitudinal axis), which normally results in a change in flight path due to the tilting of the lift vector. Movement around this axis is called rolling or banking. Considerable controversy exists over credit for the invention of the aileron. The Wright brothers and Glenn Curtiss fought a years-long legal battle over the Wright patent of 1906, which described a method of wing-warping to achieve lateral control. The brothers prevailed in several court decisions which found that Curtiss's use of ailerons violated the Wright patent. Ultimately, the First World War compelled the U.S. Government to legislate a legal resolution. A much earlier aileron concept was patented in 1868 by British scientist Matthew Piers Watt Boul ... [...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 (aerodynamics), 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. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft First Flown In 1909
An aircraft ( aircraft) is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or the dynamic lift of an airfoil, or, in a few cases, direct downward thrust from its engines. Common examples of aircraft include airplanes, rotorcraft (including helicopters), airships (including blimps), gliders, paramotors, and hot air balloons. Part 1 (Definitions and Abbreviations) of Subchapter A of Chapter I of Title 14 of the U. S. Code of Federal Regulations states that aircraft "means a device that is used or intended to be used for flight in the air." The human activity that surrounds aircraft is called ''aviation''. The science of aviation, including designing and building aircraft, is called ''aeronautics.'' Crewed aircraft are flown by an onboard pilot, whereas unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1900s British Experimental Aircraft
Nineteen or 19 may refer to: * 19 (number) * One of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (1987 film), a 1987 science fiction film * '' 19-Nineteen'', a 2009 South Korean film * '' Diciannove'', a 2024 Italian drama film informally referred to as "Nineteen" in some sources Science * Potassium, an alkali metal * 19 Fortuna, an asteroid Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album '' 63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle * "Stone in Focus", officially "#19", a composition by Aphex Twin * "Nineteen", a song from the 1992 album ''Refugee'' by Bad4Good * "Nineteen", a song from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Magazine
''Flight International'', formerly ''Flight'', is a monthly magazine focused on aerospace. Published in the United Kingdom and founded in 1909 as "A Journal devoted to the Interests, Practice, and Progress of Aerial Locomotion and Transport", it is the world's oldest continuously published aviation news magazine. ''Flight International'' is published by DVV Media Group. Competitors include Jane's Information Group and ''Aviation Week''. Former editors of, and contributors include H. F. King, Bill Gunston, John W. R. Taylor and David Learmount. History The founder and first editor of ''Flight'' was Stanley Spooner. He was also the creator and editor of ''The Automotor Journal'', originally titled ''The Automotor Journal and Horseless Vehicle''.Guide To British Industrial Histor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Moore-Brabazon, 1st Baron Brabazon Of Tara
Lieutenant Colonel John Theodore Cuthbert Moore-Brabazon, 1st Baron Brabazon of Tara, , HonFRPS (8 February 1884 – 17 May 1964) was an English aviation pioneer and Conservative politician. He was the first Englishman to pilot a heavier-than-air machine under power in England, and he served as Minister of Transport and Minister of Aircraft Production during the Second World War. Early life Moore-Brabazon was born in London to Lieutenant Colonel John Arthur Henry Moore-Brabazon (1828–1908) and his wife, Emma Sophia née Richards (died 1937). He was educated at Harrow School before studying engineering at Trinity College, Cambridge, but did not graduate. He spent university holidays working for Charles Rolls as an unpaid mechanic, and became an apprentice at Darracq in Paris after leaving Cambridge. In 1907 he won the Circuit des Ardennes in a Minerva. Pioneer aviator Moore-Brabazon first flew solo in November 1908 in France in a Voisin biplane. He became the first resid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seven Barrows
Seven Barrows is a Bronze Age bowl barrow cemetery, of which are designated a biological Site of Special Scientific Interest, at Upper Lambourn in the civil parish of Lambourn in the English county of Berkshire. It is managed by the Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust and it is a Scheduled Monument. The area is an unimproved chalk grassland with a rich flora and over 100 species of herbs have been recorded. It is also very rich in insects, especially butterflies, including small blue, brown argus, chalkhill blue, dark green fritillary and the scarce marsh fritillary The marsh fritillary (''Euphydryas aurinia'') is a butterfly of the family Nymphalidae. Commonly distributed in the Palearctic region, the marsh fritillary's common name derives from one of its several habitats, marshland. The prolonged larval st .... References {{Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Herbert, 5th Earl Of Carnarvon
George Edward Stanhope Molyneux Herbert, 5th Earl of Carnarvon, (26 June 1866 – 5 April 1923), styled Lord Porchester until 1890, was an English peer and aristocrat best known as the financial backer of the search for and excavation of Tutankhamun's tomb in the Valley of the Kings. Background and education Styled Lord Porchester from birth, he was born at 66 Grosvenor Street, Mayfair, London, the only son of Henry Herbert, 4th Earl of Carnarvon, a distinguished Tory statesman, by his first wife Lady Evelyn Stanhope, daughter of Anne and George Stanhope, 6th Earl of Chesterfield. Aubrey Herbert was his half-brother. He was educated at Eton College and Trinity College, Cambridge. He inherited the Bretby Hall estate in Derbyshire from his maternal grandmother, Anne Elizabeth, Dowager Countess of Chesterfield in 1885, and succeeded his father in the earldom in 1890. He was High Steward of Newbury. Family Lord Carnarvon married Almina Victoria Maria Alexandra Wombwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
