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Fokker D.VIII
The Fokker E.V was a German parasol wing, parasol-monoplane fighter aircraft designed by Reinhold Platz and built by Fokker, Fokker-Flugzeugwerke. The E.V was the last Fokker design to become operational with the ''Luftstreitkräfte,'' entering service in the last months of World War I. After several fatal accidents due to wing failures, the aircraft was modified and redesignated Fokker D.VIII. Dubbed the ''Flying Razor'' by post-war pulp-fiction writers, the D.VIII had the distinction of scoring the last aerial victory of the war. Design and development In early 1918, Fokker produced several rotary-powered monoplane prototypes, submitting V.26 and V.28, small parasol-winged monoplanes with his usual steel-tube fuselages, for the second fighter trials at Adlershof in May/June 1918. V.28 was tested with the 108 kW (145 hp) Motorenfabrik Oberursel, Oberursel Ur.III and 119 kW (160 hp) Goebel Goe.III, though neither of these engines were ready for operational serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fokker
Fokker (; ) was a Dutch aircraft manufacturer that operated from 1912 to 1996. The company was founded by the Dutch aviator Anthony Fokker and became famous during World War I for its fighter aircraft. During its most successful period in the 1920s and 1930s, Fokker dominated the civil aviation market. The company's fortunes declined over the course of the late 20th century; it declared 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 Fokker Spin, ''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 on having sol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spar (aeronautics)
In a fixed-wing aircraft, the spar is often the main structural member of the wing, running spanwise at right angles (or thereabouts depending on wing sweep) to the fuselage. The spar carries flight loads and the weight of the wings while on the ground. Other structural and forming members such as ribs may be attached to the spar or spars, with stressed skin construction also sharing the loads where it is used. There may be more than one spar in a wing or none at all. Where a single spar carries most of the force, it is known as the main spar. Spars are also used in other aircraft aerofoil surfaces such as the tailplane and fin and serve a similar function, although the loads transmitted may be different from those of a wing spar. Spar loads The wing spar provides the majority of the weight support and dynamic load integrity of cantilever monoplanes, often coupled with the strength of the wing 'D' box itself. Together, these two structural components collectively provide the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercedes D
Mercedes may refer to: People * Mercedes (name), a Spanish feminine name, including a list of people and fictional characters with the given name or last name Automobile-related * Mercedes (marque), the pre-1920 brand name of German automobile models and engines that are built by Daimler Motors company * Mercedes-Benz, the post-1920 German brand of automobiles, engines, and trucks now owned by the Mercedes-Benz Group * Mercedes-AMG, a subsidiary of Daimler AG that builds customized and high performance Mercedes-branded automobiles * Mercedes-Benz in Formula One, the Mercedes Formula One racing team, currently known as Mercedes-AMG Petronas Motorsport * Mercedes-Benz in motorsport, its activities in sportscar racing, rallying, Formula Three, DTM, V8 Supercars Australia and Formula One * American Mercedes (1904 automobile), a company licensed to build Mercedes automobiles in America Places * Mercedes, Buenos Aires Province, Argentina ** Mercedes Partido, Argentina * Merce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goebel Goe
Goebel is a surname. Notable people with the surname include: * Brad Goebel (born 1969), professional American football player * Ed Goebel (1898–1959), Major League Baseball player * Evandro Goebel (born 1986), Brazilian footballer * Florian Goebel (1972–2008), German astrophysicist * Günter Goebel (1917–1993), German officer during World War II * Joey Goebel (born 1980), American author * Justus Goebel (1860–1919), American politician * Karl Ritter von Goebel (1855–1932), German botanist * Louis S. Goebel (1839–1915), New York politician * Paul G. Goebel (1901–1988), American football player * Peter Goebel, president of Elmhurst College * Reinhard Goebel (born 1952), German conductor and violinist * Timothy Goebel (born 1980), American figure skater * Walther F. Goebel (1899—1993), American immunologist * William Goebel William Justus Goebel (January 4, 1856 – February 3, 1900) was an American Democratic politician who served as the 34th governor o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oberursel Ur
Oberursel (Taunus) (, , in contrast to " Lower Ursel") is a town in Germany and part of the Frankfurt Rhein-Main urban area. It is located to the north west of Frankfurt, in the Hochtaunuskreis county. It is the 13th largest town in Hesse. In 2012, the town hosted the 51st Hessentag state festival. Geography Extent of municipal area The maximum distance from the northern town border to the southern border is the maximum distance from east to west is . Altitude *Krebsmühle (Weißkirchen): 138 m above sea level *Town Hall: 198 m above sea level *Hohemark: 300 m above sea level *The nearly Grosse Feldberg is the highest spot in the Taunus: 820 m above sea level Neighbouring communities To the north Oberursel borders with Schmitten, to the east with Bad Homburg vor der Höhe, to the south-east with Frankfurt, to the southwest with Steinbach and to the west with Kronberg. Town districts Besides the town centre (including Bommersheim), Oberursel is divided into the districts O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
V8 Engine
A V8 engine is an eight- cylinder piston engine in which two banks of four cylinders share a common crankshaft and are arranged in a V configuration. Origins The first known V8 was the Antoinette, designed by Léon Levavasseur, and built in 1904 by the French Antoinette company for use in speedboat racing, cars, and later, airplanes. Also in 1904, V8 engines began small-scale production by Renault and Buchet for use in race cars. Design V-angle Most engines use a V-angle (the angle between the two banks of cylinders) of 90 degrees. This angle results in good engine balance, which results in low vibrations. However, the downside is the greater width of the engine compared to those that use a smaller V-angle. V8 engines with a 60-degree V-angle were used in the 1996–1999 Ford Taurus SHO, the 2005–2011 Volvo XC90, and the 2006–2009 Volvo S80. The Ford engine used a 60-degree V-angle because it was based on a V6 engine with a 60-degree V-angle. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benz Bz
Benz, an old Germanic clan name dating to the fifth century (related to "bear", "war banner", "gau", or a "land by a waterway") also used in German () as an alternative for names such as Berthold, Bernhard, or Benedict, may refer to: People Surname * Amy Benz (born 1962), American golfer * Bertha Benz (1849–1944), German marketing entrepreneur who was the first to drive an automobile for a long distance, wife of Carl Benz * Carl Benz (1844–1929), German engineer, inventor, and entrepreneur who built the first patented automobile * Derek Benz (born 1971), American author of fantasy fiction for children * Edward J. Benz, Jr., professor of genetics * Gerold Benz (1921–1987), German politician * Gary R. Benz, producer of the GRB Studios * Joe Benz (1886–1957), American Major League Baseball pitcher * Joseph Benz (born 1944), Swiss former bobsledder, Olympic and world champion * Julie Benz (born 1972), American actress * Kafi Benz (born 1941), American author, artist, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Lotniczy Poznań-Ławica
A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Hamburg, Manchester and Duluth; these access the sea via rivers or canals. Because of their roles as ports of entry for immigrants as well as soldiers in wartime, many port cities have experienced dramatic multi-ethnic and multicultural changes throughout their histories. Ports are extremely important to the global economy; 70% of global merchandise trade by value passes through a port. For this reason, ports are also often densely populated settlements that provide the labor for processing and handling goods and related services for the ports. Today by far the greatest growth in port development is in Asia, the continent with some of the world's largest and busiest ports, such as Singapore and the Chinese ports of Shanghai and Ningbo-Zhoushan. As of 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nieuport 21
The Nieuport 21 (or Nieuport XXI C.1 in contemporary sources) was a French single-seat, single-engine fighter aircraft used during World War I. The aircraft was used by the French, Russian, British and American air forces. After the war, the Nieuport 21 was a popular civil aircraft. Design and development The Nieuport 21 was designed by Gustave Delage and it made its maiden flight in 1916. While it had a similar airframe to the Nieuport 17, it was equipped with a less powerful Gnome et Rhône, Le Rhône 9C engine as it was originally intended as a long range escort fighter. As the engine was fitted with a horseshoe shaped cowling, the Nieuport 21 was often mistaken for the slightly smaller Nieuport 11, which used the same cowling. Operational history The Nieuport 21 served alongside the more powerful Nieuport 17, where its lower weight helped boost its already impressive climb rate. Although initially intended as a bomber escort, this role was abandoned when the bombers were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukraine
Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the north; Poland and Slovakia to the west; Hungary, Romania and Moldova to the southwest; and the Black Sea and the Sea of Azov to the south and southeast. Kyiv is the nation's capital and List of cities in Ukraine, largest city, followed by Kharkiv, Odesa, and Dnipro. Ukraine's official language is Ukrainian language, Ukrainian. Humans have inhabited Ukraine since 32,000 BC. During the Middle Ages, it was the site of early Slavs, early Slavic expansion and later became a key centre of East Slavs, East Slavic culture under the state of Kievan Rus', which emerged in the 9th century. Kievan Rus' became the largest and most powerful realm in Europe in the 10th and 11th centuries, but gradually disintegrated into rival regional powers before being d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polish Air Force
The Polish Air Force () is the aerial warfare Military branch, branch of the Polish Armed Forces. Until July 2004 it was officially known as ''Wojska Lotnicze i Obrony Powietrznej'' (). In 2014 it consisted of roughly 26,000 military personnel and about 475 aircraft, distributed among ten bases throughout Poland. The Polish Air Force can trace its origins to the second half of 1917 and was officially established in the months following the end of World War I in 1918. During the invasion of Poland by Nazi Germany in 1939, 70% of its aircraft were destroyed. Most pilots, after the Soviet invasion of Poland on 17 September, escaped via Romania and Hungary to continue fighting throughout World War II in allied air forces, first in France, then in Britain, and later also the Soviet Union. History Polish Air Force backline Origins Military aviation in Poland started even before the officially recognised date of regaining independence (11 November 1918). The first independent units of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
