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LFG V 44
The LFG V 40 and V 44 were one-off, single-engine, two-seat sports monoplanes, identical apart from their engines, built in Germany in 1925. Design and development The V 40 and V 44 were all-metal high-wing monoplanes, with thick, straight-edged, cantilever wings. Highly stressed members were steel, with duralumin elsewhere including the skin. The fuselages were deep-bellied and flat-sided with tandem open cockpits over the wing. On both aircraft, the pilot sat near the quarter chord position, with a slot in the fuselage below the wing to enhance his downward view, and the passenger was placed within a cut-out in the trailing edge. The tailplane was on top of the fuselage and the rounded vertical tail included a balanced rudder which extended down to the keel. The conventional undercarriage was fixed, with mainwheels on a single axle mounted on short V-struts and assisted by a tailskid. The V 40 and V 44 airframes were identical, but the V 40 was powered by a Siemens-Hal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luft-Fahrzeug-Gesellschaft
Luft-Fahrzeug-Gesellschaft, also referred to as LFG, was a German aircraft manufacturer during World War I. They are best known for their various "Roland" designs, notably the Roland C.II ''Walfisch'' (whale), Roland D.II ''haifisch'' (Shark) and Roland D.VI, although they also produced a number of airships and many experimental designs. Airships Luft-Fahrzeug-Gesellschaft formed on April 30, 1908, from the assets of an experimental airship engine company located in Bitterfeld, Motorluftschiff Studiengesellscaft (MStG). Additional funding for the new enterprise was provided primarily by Krupp, AEG, and a local chemical company. The company's offices were located in Berlin along with the factory at Adlershof. Manufacture was transferred to Charlottenburg following a fire on 6 September 1916, allegedly caused by the British Secret Service. Their first project was an airship design by August von Parseval, a German airship designer. This entered service as the PL.II in 1910. Duri ... [...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 Wikimedia project, 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 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 outside organization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens-Halske Sh 11
The Siemens-Halske Sh 11 was a seven-cylinder, air-cooled, radial engine for aircraft built in Germany in the 1920s. First run in 1925, it was rated at 75 kW (100 hp). Applications * Albatros L 68 * Bach 3-CT-2 Air Yacht * Bach 3-CT-3 Air Yacht * Bach 3-CT-4 Air Yacht * BFW M.26 * LFG V 40 * Messerschmitt M 21 * Messerschmitt M 26 * Raab-Katzenstein Kl. 1 Schwalbe * Udet U 12 The Udet U 12 Flamingo was an aerobatic sports plane and trainer aircraft developed in Germany in the mid-1920s. Design and development The U 12 was a conventional, single-bay biplane of wooden construction with the wings braced by large I-stru ... References bungartz.nl Aircraft air-cooled radial piston engines Siemens-Halske aircraft engines 1920s aircraft piston engines {{engine-aircraft-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-wing Aircraft
A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple planes. A monoplane has inherently the highest efficiency and lowest drag of any wing configuration and is the simplest to build. However, during the early years of flight, these advantages were offset by its greater weight and lower manoeuvrability, making it relatively rare until the 1930s. Since then, the monoplane has been the most common form for a fixed-wing aircraft. Characteristics Support and weight The inherent efficiency of the monoplane is best achieved in the cantilever wing, which carries all structural forces internally. However, to fly at practical speeds the wing must be made thin, which requires a heavy structure to make it strong and stiff enough. External bracing can be used to improve structural efficiency, reducing weight and cost. For a wing of a given size, the weight reduction allows it to fly slower a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LFG Aircraft
LFG may refer to: * Landfill gas, a waste gas containing methane and other gases emitted by landfills * Lexical functional grammar, a theory of syntax * Lagged Fibonacci generator, an example of a pseudorandom number generator * "Looking for group", a phrase often used in MMORPGs such as ''World of Warcraft'' * Looking for Group, a fantasy-based webcomic * Luft-Fahrzeug-Gesellschaft Luft-Fahrzeug-Gesellschaft, also referred to as LFG, was a German aircraft manufacturer during World War I. They are best known for their various "Roland" designs, notably the Roland C.II ''Walfisch'' (whale), Roland D.II ''haifisch'' (Shark) and ..., a German aircraft manufacturer of World War I, known primarily for their "Roland" designs * LandAmerica Financial Group (NYSE: LFG), a Fortune 500 company that provides title insurance and other real estate transaction services * Lycée Français de Gavà Bon Soleil * LFG (film), 2021 American documentary film {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1920s German Sport Aircraft
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film 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. * "Nineteen", a song by Bad4Good from the 1992 album ''Refugee A refugee, conventionally speaking, is a displaced person who has crossed national borders and who cannot or is unwilling to return home due to well-founded fear of persecution. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight International
''Flight International'' 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 History: Biographies: ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LFG V 44
The LFG V 40 and V 44 were one-off, single-engine, two-seat sports monoplanes, identical apart from their engines, built in Germany in 1925. Design and development The V 40 and V 44 were all-metal high-wing monoplanes, with thick, straight-edged, cantilever wings. Highly stressed members were steel, with duralumin elsewhere including the skin. The fuselages were deep-bellied and flat-sided with tandem open cockpits over the wing. On both aircraft, the pilot sat near the quarter chord position, with a slot in the fuselage below the wing to enhance his downward view, and the passenger was placed within a cut-out in the trailing edge. The tailplane was on top of the fuselage and the rounded vertical tail included a balanced rudder which extended down to the keel. The conventional undercarriage was fixed, with mainwheels on a single axle mounted on short V-struts and assisted by a tailskid. The V 40 and V 44 airframes were identical, but the V 40 was powered by a Siemens-Hal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LFG V 44 Side
LFG may refer to: * Landfill gas, a waste gas containing methane and other gases emitted by landfills * Lexical functional grammar, a theory of syntax * Lagged Fibonacci generator, an example of a pseudorandom number generator * "Looking for group", a phrase often used in MMORPGs such as ''World of Warcraft'' * Looking for Group, a fantasy-based webcomic * Luft-Fahrzeug-Gesellschaft, a German aircraft manufacturer of World War I, known primarily for their "Roland" designs * LandAmerica Financial Group (NYSE: LFG), a Fortune 500 company that provides title insurance and other real estate transaction services * Lycée Français de Gavà Bon Soleil Lycée International Barcelona - Bon Soleil (LIB) is a French international school in Gavà, Barcelona Province Barcelona (, ) is a province of eastern Spain, in the center of the autonomous community of Catalonia. The province is bordered b ... * LFG (film), 2021 American documentary film {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LFG V 39
The LFG V 39 was a simple biplane trainer built in Germany in the mid-1920s. It took part in the Round Germany Flight in the summer of 1925. Design and development The V 39 was a two bay biplane with constant chord wings mounted with slight stagger and a wide gap. The fabric covered wings had box spars and three-ply ribs. There were ailerons on both upper and lower wing, externally rod-connected. The upper wing was centrally supported with cabane struts. The trainer was designed to be powered by a Mercedes D.I or D.II engine. It is known that the smaller engine at least was flown. The fuselage was deep bellied, flat sided, constructed from wood and covered with three-ply. There were two open, tandem cockpits, the rear one provided with vision enhancing trailing edge The trailing edge of an aerodynamic surface such as a wing is its rear edge, where the airflow separated by the leading edge meets.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propeller (aircraft)
An aircraft propeller, also called an airscrew,Beaumont, R.A.; ''Aeronautical Engineering'', Odhams, 1942, Chapter 13, "Airscrews". converts rotary motion from an engine or other power source into a swirling slipstream which pushes the propeller forwards or backwards. It comprises a rotating power-driven hub, to which are attached several radial airfoil-section blades such that the whole assembly rotates about a longitudinal axis. The blade pitch may be fixed, manually variable to a few set positions, or of the automatically variable "constant-speed" type. The propeller attaches to the power source's driveshaft either directly or through reduction gearing. Propellers can be made from wood, metal or composite materials. Propellers are most suitable for use at subsonic airspeeds generally below about , although supersonic speeds were achieved in the McDonnell XF-88B experimental propeller-equipped aircraft. Supersonic tip-speeds are used in some aircraft like the Tupolev Tu-95, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Fairing
An aircraft fairing is a structure whose primary function is to produce a smooth outline and reduce drag.Crane, Dale: ''Dictionary of Aeronautical Terms, Third Edition'', page 206. Aviation Supplies & Academics Inc, Newcastle Washington, 1997. These structures are covers for gaps and spaces between parts of an aircraft to reduce form drag and interference drag, and to improve appearance.Bingelis, Tony: ''The Sportplane Builder'', pages 261-265. Experimental Aircraft Association Aviation Foundation, 1979. Types On aircraft, fairings are commonly found on: ; Belly fairing : Also called a "ventral fairing", it is located on the underside of the fuselage between the main wings. It can also cover additional cargo storage or fuel tanks. ; Cockpit fairing : Also called a "cockpit pod", it protects the crew on ultralight trikes. Commonly made from fiberglass, it may also incorporate a windshield.Cliche, Andre: ''Ultralight Aircraft Shopper's Guide'' 8th Edition, page C-17. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
