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Horten H.VII
The Horten H.VII was a flying wing fighter-trainer aircraft designed by the Horten brothers in Nazi Germany during World War II. Development The H.VII was originally allocated the ''Reichsluftfahrtministerium'' (RLM) designation 8-226, but was later given the new RLM designation 8-254, so it was known by inference as Horten Ho 226 or Horten Ho 254, though these designations were little used in practice. In 1942 the H.VII design began as a test-bed for the Schmitt-Argus pulse-jet engine but this project was cancelled in 1943 and the aircraft's role became that of a trainer. It was based on the Horten H.V but with more powerful Argus As 10C engines. Walter Horten piloted its first flight in May 1944 and took part in many hours of a series of test flights, partly intended to quell concerns about the tailless aircraft's controllability in the case of an asymmetric power loss. Two prototypes were built and the H.VII V-3, nearing completion by the time that the allied advance reache ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Horten
Walter Horten (born 13 November 1913 in Bonn; died 9 December 1998 in Baden-Baden, Germany) and Reimar Horten (born 12 March 1915 in Bonn; died 14 March 1994 in Villa General Belgrano, Argentina), sometimes credited as the Horten Brothers, were German aircraft pilots. Walter was a fighter pilot on the Western Front, flying a Bf 109 for Jagdgeschwader 26 in the first six months of World War II; he eventually became the unit's technical officer. Reimar was also trained as a Me 109 pilot; however, later in August 1940, he was transferred to the glider pilot school in Braunschweig. He earned his PhD in mathematics from the University of Göttingen, having resumed his studies in 1946 with help from Ludwig Prandtl. The Hortens designed the world's first jet-powered flying wing, the Horten Ho 229. Biography Early lives Between the World Wars, the Treaty of Versailles limited the construction of German military airplanes. In response, German military flying became semi-clandestine, tak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horten Aircraft
is a List of cities in Norway, town and Municipalities of Norway, municipality in Vestfold in Vestfold og Telemark Counties of Norway, county, Norway—located along the Oslofjord. The administrative centre of the municipality is the town of Horten. The municipality also includes the town of Åsgårdstrand and the villages of Borre, Skoppum, and Nykirke. The town of Horten was separated from the municipality of Borre, Norway, Borre to become a municipality of its own in 1858. The neighboring municipalities of Borre and Horten were merged back together on 1 January 1988. The name of the new united municipality was first ''Borre'', but after a referendum it was changed to ''Horten'' on 1 June 2002. The local newspaper in Horten is named Gjengangeren, and covers mostly local news. It is also available online (see external links section). Borre mound cemetery, Borre National Park contains the largest known burial site in Scandinavia. It also has the largest collection of king ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flying Wings
Flying may refer to: * Flight, the process of flying * Aviation, the creation and operation of aircraft Music Albums * ''Flying'' (Grammatrain album), 1997 * ''Flying'' (Jonathan Fagerlund album), 2008 * ''Flying'' (UFO album), 1971 * ''Flying'', by Bae Seul-ki * ''Flying'', by Chas & Dave * ''Flying'', by The Hometown Band Songs * "Flying" (Beatles song), 1967 * "Flying" (Bryan Adams song), 2004 * "Flying" (Cast song), 1996 * "Flying" (Chas & Dave song), 1982 * "Flying", by Anathema from ''A Natural Disaster'' * "Flying", by Badfinger from '' Straight Up'' * "Flying", by Cory Marks from the 2022 extended play ''I Rise'' * "Flying", by James Newton Howard from the film ''Peter Pan'' * "Flying", by Living Colour from ''Collideøscope'' * "Flyin'", by Prism from ''See Forever Eyes'' Other uses * ''Flying'' (magazine), a monthly publication * ''Flying'' (film), a 1986 drama film * "Flying" (''The Good Place''), an episode of the American comedy television series * ''F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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'', page 521. Aviation Supplies & Academics, 1997. Essential flight control surfaces are attached here to control the direction of the departing air flow, and exert a controlling force on the aircraft. Such control surfaces include ailerons on the wings for roll control, elevators on the tailplane controlling pitch, and the rudder on the fin controlling yaw. Elevators and ailerons may be combined as elevons on tailless aircraft. The shape of the trailing edge is of prime importance in the aerodynamic function of any aerodynamic surface. George Batchelor has written about: :“ ... the remarkable controlling influence exerted by the sharp trailing edge of an aerofoil on the circulation.”Batchelor, G. K. (1967), ''An Introduction to Fluid Dynamics'', p.438, Cambridge University Press. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pusher Configuration
In an aircraft with a pusher configuration (as opposed to a tractor configuration), the propeller(s) are mounted behind their respective engine(s). Since a pusher propeller is mounted behind the engine, the drive shaft is in compression in normal operation. Pusher configuration describes this specific (propeller or ducted fan) thrust device attached to a craft, either aerostat (airship) or aerodyne (aircraft, WIG, paramotor, rotorcraft) or others types such as hovercraft, airboat and propeller-driven snowmobiles. "Pusher configuration" also describes the layout of a fixed-wing aircraft in which the thrust device has a pusher configuration. This kind of aircraft is commonly called a pusher. Pushers have been designed and built in many different layouts, some of them quite radical. History The rubber-powered "Planophore", designed by Alphonse Pénaud in 1871, was an early successful model aircraft with a pusher propeller. Many early aircraft (especially biplanes) were ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USSR
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national republics; in practice, both its government and its economy were highly centralized until its final years. It was a one-party state governed by the Communist Party of the Soviet Union, with the city of Moscow serving as its capital as well as that of its largest and most populous republic: the Russian SFSR. Other major cities included Leningrad (Russian SFSR), Kiev ( Ukrainian SSR), Minsk ( Byelorussian SSR), Tashkent (Uzbek SSR), Alma-Ata (Kazakh SSR), and Novosibirsk (Russian SFSR). It was the largest country in the world, covering over and spanning eleven time zones. The country's roots lay in the October Revolution of 1917, when the Bolsheviks, under the leadership of Vladimir Lenin, overthrew the Russian Provisional Gove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minden
Minden () is a middle-sized town in the very north-east of North Rhine-Westphalia, Germany, the greatest town between Bielefeld and Hanover. It is the capital of the district (''Kreis'') of Minden-Lübbecke, which is part of the region of Detmold. The town extends along both sides of the River Weser, and is crossed by the Mittelland Canal, which is passing the river on the Minden Aqueduct. In the 1,200 years longing time of written history, Minden had functions as diocesan town from 800 AD to the Peace of Westphalia in 1648, as capital of the Prince-Bishopric of Minden as imperial territory since the 12th century, afterwards as capital of the Prussian territory of Minden-Ravensberg until the end of the Holy Roman Empire in 1806, and as capital of the East-Westphalian region from the Congress of Vienna until 1947. Furthermore Minden has been of great military importance with fortifications from the 15th to the late 19th century, and is yet place of a garrison. Minden is locati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tailless Aircraft
In aeronautics, a tailless aircraft is an aircraft with no other horizontal aerodynamic surface besides its main wing. It may still have a fuselage, vertical tail fin (vertical stabilizer), and/or vertical rudder. Theoretical advantages of the tailless configuration include low parasitic drag as on the Horten H.IV soaring glider and good stealth characteristics as on the Northrop B-2 Spirit bomber. Disadvantages include a potential sensitivity to trim. Tailless aircraft have been flown since the pioneer days; the first stable aeroplane to fly was the tailless Dunne D.5, in 1910. The most successful tailless configuration has been the tailless delta, especially for combat aircraft, though the most familiar tailless delta is the Concorde airliner. NASA has used the 'tailless' description for the novel X-36 research aircraft which has a canard foreplane but no vertical fin. Aircraft configuration A tailless aircraft has no other horizontal surface besides its main wing. The aer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argus As 10C
The Argus As 10 was a German-designed and built, air-cooled 90° cylinder bank-angle inverted V8 "low power" aircraft engine, used mainly in training aircraft such as the Arado Ar 66 and Focke-Wulf Fw 56 Stösser and other small short-range reconnaissance and communications aircraft like the Fieseler Fi 156 Storch during, and shortly after World War II. It was first built in 1928. Variants ;As 10C: ;As 10C-1: ;As 10E:Optional-output version of the As 10C, delivered with either a or rating (achieved by increasing maximum rpm). ;As 10E-2:The proposed powerplant of the Pilatus P-1 trainer project. ;As 401:Supercharged As 10 with rated output at , also fitted with hydraulically actuated variable pitch propeller. ;Salmson 8As-00:Postwar production of the Argus As 10 in France ;Salmson 8As-04:Postwar production of the Argus As 10 in France Applications * AGO Ao 192 * Arado Ar 66 * Arado Ar 76 * Dornier Do 12 * Farman F.510 Monitor II * Fieseler Fi 156 Storch * Focke-Wulf Fw 5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter And Reimar Horten
Walter Horten (born 13 November 1913 in Bonn; died 9 December 1998 in Baden-Baden, Germany) and Reimar Horten (born 12 March 1915 in Bonn; died 14 March 1994 in Villa General Belgrano, Argentina), sometimes credited as the Horten Brothers, were German aircraft pilots. Walter was a fighter pilot on the Western Front, flying a Bf 109 for Jagdgeschwader 26 in the first six months of World War II; he eventually became the unit's technical officer. Reimar was also trained as a Me 109 pilot; however, later in August 1940, he was transferred to the glider pilot school in Braunschweig. He earned his PhD in mathematics from the University of Göttingen, having resumed his studies in 1946 with help from Ludwig Prandtl. The Hortens designed the world's first jet-powered flying wing, the Horten Ho 229. Biography Early lives Between the World Wars, the Treaty of Versailles limited the construction of German military airplanes. In response, German military flying became semi-clandestine, tak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulse-jet
300px, Diagram of a pulsejet A pulsejet engine (or pulse jet) is a type of jet engine in which combustion occurs in pulses. A pulsejet engine can be made with few or no moving parts, and is capable of running statically (i.e. it does not need to have air forced into its inlet, typically by forward motion). The best known example may be the Argus As 109-014 used to propel Nazi Germany's V-1 flying bomb. Pulsejet engines are a lightweight form of jet propulsion, but usually have a poor compression ratio, and hence give a low specific impulse. There are two main types of pulsejet engines, both of which use resonant combustion and harness the expanding combustion products to form a pulsating exhaust jet that produces thrust intermittently. The first is known as a valved or traditional pulsejet and it has a set of one-way valves through which the incoming air passes. When the air-fuel is ignited, these valves slam shut, which means that the hot gases can only leave through the engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
