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Lohner Type AA
The Lohner Type AA (a.k.a. Lohner 10.20, 10.20A, 10.20B, 111.01, 111.02, 111.03, Lohner Dr.I and Lohner D.I) were a series of prototype fighters built during World War I. The program would eventually be cancelled due to inherent instability concerns of the design. Design and development In 1916 the manufacturing company Lohner-Werke of Vienna was given a contract from the '' ''Luftfahrttruppen'''' to design and build a single seat fighter based around the Austro-Daimler six-cylinder inline engine. Work was begun on the first airframe, serial number 111.01, and on 5 September 1916 the Lohner 10.20 was unveiled at Aspern. It was a single-bay biplane with equal-span wings and I-type struts. The empennage incorporated a conventional horizontal stabilizer with no vertical stabilizer and an abbreviated all-moving rudder. The fuselage was short and deep of laminated wood construction, armed with twin synchronized Schwarzlose machine guns. During taxi trials, insufficient yaw c ... [...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] |
Tailplane
A tailplane, also known as a horizontal stabiliser, is a small lifting surface located on the tail (empennage) behind the main lifting surfaces of a fixed-wing aircraft as well as other non-fixed-wing aircraft such as helicopters and gyroplanes. Not all fixed-wing aircraft have tailplanes. Canards, tailless and flying wing aircraft have no separate tailplane, while in V-tail aircraft the vertical stabiliser, rudder, and the tail-plane and elevator are combined to form two diagonal surfaces in a V layout. The function of the tailplane is to provide stability and control. In particular, the tailplane helps adjust for changes in position of the centre of pressure or centre of gravity caused by changes in speed and attitude, fuel consumption, or dropping cargo or payload. Tailplane types The tailplane comprises the tail-mounted fixed horizontal stabiliser and movable elevator. Besides its planform, it is characterised by: *Number of tailplanes - from 0 ( tailless or canard) t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Aircraft Factory S
Royal may refer to: People * Royal (name), a list of people with either the surname or given name * A member of a royal family Places United States * Royal, Arkansas, an unincorporated community * Royal, Illinois, a village * Royal, Iowa, a city * Royal, Missouri, an unincorporated community * Royal, Nebraska, a village * Royal, Franklin County, North Carolina, an unincorporated area * Royal, Utah, a ghost town * Royal, West Virginia, an unincorporated community * Royal Gorge, on the Arkansas River in Colorado * Royal Township (other) Elsewhere * Mount Royal, a hill in Montreal, Canada * Royal Canal, Dublin, Ireland * Royal National Park, New South Wales, Australia Arts, entertainment, and media * ''Royal'' (Jesse Royal album), a 2021 reggae album * ''The Royal'', a British medical drama television series * ''The Royal Magazine'', a monthly British literary magazine published between 1898 and 1939 * ''Royal'' (Indian magazine), a men's lifestyle bimonthly * Royal T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pfalz D
Pfalz, Pfälzer, or Pfälzisch are German words referring to Palatinate. They may refer to: Places *Pfalz, the Palatinate (region) of Germany **Nordpfalz, the North Palatinate **Vorderpfalz, the Anterior Palatinate **Südpfalz, the South Palatinate **Westpfalz, the West Palatinate *Pfalz, the Palatinate wine region of Germany **Pfälzische Weinkönigin, the Palatine Wine Queen elected representative of the region *the ''Pfalz'', nickname for Pfalzgrafenstein Castle, Germany *Pfälzerwald, the Palatinate Forest *Rheinland-Pfalz, the current federal German state of Rhineland-Palatinate Historic states *''Kurpfalz'', the Electoral Palatinate of the Holy Roman Empire. Historic houses and states include: **Pfalz-Birkenfeld, the House of Palatinate-Birkenfeld ** Pfalz-Birkenfeld-Bischweiler ** Pfalz-Birkenfeld-Gelnhausen ** Pfalz-Birkenfeld-Zweibrücken **Pfalz-Kleeburg ** Pfalz-Landsberg ** Pfalz-Lautern ** Pfalz-Mosbach ** Pfalz-Mosbach-Neumarkt ** Pfalz-Neuburg **Pfalz- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nieuport 28
The Nieuport 28 C.1, a French biplane fighter aircraft flown during World War I, was built by Nieuport and designed by Gustave Delage. Owing its lineage to the successful line of sesquiplane fighters that included the Nieuport 17, the Nieuport 28 continued a similar design philosophy of a lightweight and highly maneuverable aircraft. By the time the Nieuport 28 was available, the SPAD XIII had been chosen to equip the ''escadrilles de chasse'' of the Aéronautique Militaire for 1918, and this fighter was also the first choice for the projected American "pursuit" squadrons. In the event, a shortage of SPADs led to Nieuport 28s being issued to four American squadrons between March and August 1918, becoming the first aircraft to see operational service with an American fighter squadron. Nieuport 28s saw considerable post-war service: in particular 50 from a later production run were shipped to America, and as well as army and naval service these found civilian use, especiall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morane-Saulnier AI
The Morane-Saulnier AI (also Type AI) was a French parasol-wing fighter aircraft produced by Morane-Saulnier during World War I. Development and design The AI was developed as a refinement of the Morane-Saulnier Type N concept, and was intended to replace the Nieuport 17 and SPAD VII in French service, in competition with the SPAD XIII, which it was built as a back-up for. Its Gnome Monosoupape ''9N'' 160 CV rotary engine was mounted in a circular open-front cowling. The strut braced parasol wing was swept back. The spars and ribs of the circular section fuselage were wood, wire-braced and covered in fabric, and faired out with wood stringers. The production aircraft were given service designations based on whether they had 1 Vickers machine gun (designated ''MoS 27'') or 2 Vickers guns (designated ''MoS 29'').Donald 1997, p. 659. Operational history A number of escadrilles were created to operate the AI, but by mid-May 1918, most of the aircraft were replaced by the SPAD XIII. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fokker D
Fokker was a Dutch aircraft manufacturer named after its founder, Anthony Fokker. The company operated under several different names. It was founded in 1912 in Berlin, Germany, and became famous for its fighter aircraft in World War I. In 1919 the company moved its operations to the Netherlands. During its most successful period in the 1920s and 1930s, it dominated the civil aviation market. Fokker went into bankruptcy in 1996, and its operations were sold to competitors. History Fokker in Germany At age 20, while studying in Germany, Anthony Fokker built his initial aircraft, the ''Spin'' (Spider)—the first Dutch-built plane to fly in his home country. Taking advantage of better opportunities in Germany, he moved to Berlin, where in 1912, he founded his first company, Fokker Aeroplanbau, later moving to the Görries suburb just southwest of Schwerin (at ), where the current company was founded, as Fokker Aviatik GmbH, on 12 February 1912. World War I Fokker capitalized o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ansaldo SVA
The Ansaldo SVA (named for Savoia-Verduzio- Ansaldo) was a family of Italian reconnaissance biplane aircraft of World War I and the decade after. Originally conceived as a fighter, the SVA was found inadequate for that role. Nevertheless, its impressive speed, range and operational ceiling, with its top speed making it one of the fastest of all Allied combat aircraft in World War I, gave it the right properties to be an excellent reconnaissance aircraft and even light bomber. Production of the aircraft continued well after the war, the final examples were delivered during 1918. The SVA was a conventionally laid-out unequal-span biplane - however, it was unusual in featuring Warren Truss-style struts joining its two wings, and therefore having no transverse (spanwise) bracing wires. The plywood-skinned fuselage had the typical Ansaldo triangular rear cross-section behind the cockpit, transitioning to a rectangular cross section going forwards through the rear cockpit area, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albatros D
An albatross is one of a family of large winged seabirds. Albatross or Albatros may also refer to: Animals * Albatross (butterfly) or ''Appias'', a genus of butterfly * Albatross (horse) (1968–1998), a Standardbred horse Literature * Albatross Books, a German publishing house that produced the first modern mass market paperback books * Albatros Literaturpreis, a literary award * "L'albatros" (poem) ("The Albatross"), 1859 poem by Charles Baudelaire * ''The Albatross'', a 1971 novella by Susan Hill * ''The Albatross'', the fictional propeller-sustained airship in Jules Verne's novel ''Robur the Conqueror'' * ''Albatross'' (novel), a 2019 novel by Terry Fallis Film and television * Films Albatros Films Albatros was a French film production company established in 1922. It was formed by a group of White Russian exiles who had been forced to flee following the 1917 Russian Revolution and subsequent Russian Civil War. Initially the firm's pe ..., a French film productio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviatik (Berg) D
Automobil und Aviatik AG was a German aircraft manufacturer during World War I. The company was established at Mulhouse, Mülhausen (today in France) in 1909 and soon became one of the country's leading producers of aircraft. It relocated to Freiburg in 1914 and to Leipzig in 1916 and established a subsidiary in Vienna as Österreichisch-Ungarische Flugzeugfabrik Aviatik. During the war, the company became best known for its reconnaissance aircraft, the Aviatik B.I, B.I and Aviatik B.II, B.II, although the Austro-Hungarian subsidiary also produced a number of its own designs, including fighters such as the Aviatik D.I, D.I. History The company was founded in December 1909 by the Alsatian Georges Chatel. II cover page It started with the license-production of France, French aircraft; Hanriot monoplanes and Farman biplanes. From 1912, the factory started building its own successful biplanes, designed by Robert Wild (aircraft designer), Robert Wild. Just at the beginning of World W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Principal Axes
An aircraft in flight is free to rotate in three dimensions: '' yaw'', nose left or right about an axis running up and down; ''pitch'', nose up or down about an axis running from wing to wing; and ''roll'', rotation about an axis running from nose to tail. The axes are alternatively designated as ''vertical'', ''lateral'' (or ''transverse''), and ''longitudinal'' respectively. These axes move with the vehicle and rotate relative to the Earth along with the craft. These definitions were analogously applied to spacecraft when the first manned spacecraft were designed in the late 1950s. These rotations are produced by torques (or moments) about the principal axes. On an aircraft, these are intentionally produced by means of moving control surfaces, which vary the distribution of the net aerodynamic force about the vehicle's center of gravity. Elevators (moving flaps on the horizontal tail) produce pitch, a rudder on the vertical tail produces yaw, and ailerons (flaps on the win ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schwarzlose Machine Gun
The Maschinengewehr (Schwarzlose) M. 7, also known as the Schwarzlose MG, is a medium machine-gun, used as a standard issue firearm in the Austro-Hungarian Army throughout World War I. It was utilized by the Dutch, Greek and Hungarian armies during World War II. It was routinely issued to Italian colonial troops, alongside the Mannlicher M1895 rifle. The primary producers were the ŒWG in Steyr, and FÉG in Budapest. History The Schwarzlose M. 7 was a belt-fed machine gun, usually mounted on a tripod, designed by the Prussian firearms designer Andreas Schwarzlose. While its water-cooled barrel gave it an appearance broadly resembling the family of Maxim-derived machine-guns (such as the British Vickers and the German Maschinengewehr 08), internally the Schwarzlose was of a much simpler design, which made the weapon comparatively inexpensive to manufacture. Its unusual delayed blowback mechanism contained only a single spring. The initial variants of the M.7/12 had a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
