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Rohrbach Ro IX
The Rohrbach Ro IX "Rofix" was a German all-metal monoplane fighter aircraft designed in February 1924 by Kurt Tank for Rohrbach. History The initial order for the aircraft was for two test aircraft, with a view of producing 50. Construction began in April 1926, and by the summer, the first prototype, with serial number 22, was complete. The prototype was tested in Denmark due to aircraft building restrictions on Germany at the time. However twice the prototype crashed, first in January 1927, and again 15 July 1927 killing the pilot Paul Bäumer. Despite good characteristics in flight and landing, some problems led to modifications. It was powered by a 600 hp BMW VI The BMW VI was a water-cooled V-12 aircraft engine built in Germany in the 1920s. It was one of the most important German aero engines in the years leading up to World War II, with thousands built. It was further developed as the BMW VII and B ... engine, and two synchronized rifle calibre machine guns in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fighter Aircraft
Fighter aircraft are fixed-wing military aircraft designed primarily for air-to-air combat. In military conflict, the role of fighter aircraft is to establish air superiority of the battlespace. Domination of the airspace above a battlefield permits bombers and attack aircraft to engage in tactical and strategic bombing of enemy targets. The key performance features of a fighter include not only its firepower but also its high speed and maneuverability relative to the target aircraft. The success or failure of a combatant's efforts to gain air superiority hinges on several factors including the skill of its pilots, the tactical soundness of its doctrine for deploying its fighters, and the numbers and performance of those fighters. Many modern fighter aircraft also have secondary capabilities such as ground attack and some types, such as fighter-bombers, are designed from the outset for dual roles. Other fighter designs are highly specialized while still filling the ma ... [...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] |
Rohrbach Metall-Flugzeugbau
Rohrbach Metall-Flugzeugbau was an airplane factory located in Berlin, Germany and founded in 1922 by Dr.-Ing Adolf Rohrbach. Rohrbach was a pioneer in building airplanes based on the metal stressed skin principle. At the time of the early aircraft production the Versailles Treaty forbade the construction and export of large aircraft in Germany, so Rohrbach set up a Danish company, the 'Rohrbach-Metall-Aeroplan Co. A/S', to build the early Rohrbach aircraft. The strict regulation of the aircraft industry was relaxed in 1926 allowing the Rohrbach series to be built at the Rohrbach Metall-Flugzeugbau GmbH factory in Berlin. The company enjoyed only limited commercial success, with the Rohrbach Roland ten-seat airliner as its only model built in any quantity. By 1934 the company was taken over by Weser Flugzeugbau, where Adolf Rohrbach became technical director. Models * Rohrbach RoI * Rohrbach Ro II 1923 * Rohrbach Ro III 1927 * Rohrbach Ro IIIa Rodra * Rohrbach Ro IV Inverness ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kurt Tank
Kurt Waldemar Tank (24 February 1898 – 5 June 1983) was a German aeronautical engineer and test pilot who led the design department at Focke-Wulf from 1931 to 1945. He was responsible for the creation of several important Luftwaffe aircraft of World War II, including the Fw 190 fighter aircraft, the Ta 152 fighter-interceptor and the Fw 200 Condor airliner. After the war, Tank spent two decades designing aircraft abroad, working first in Argentina and then in India, before returning to Germany in the late 1960s to work as a consultant for Messerschmitt-Bölkow-Blohm (MBB). Early life Tank was born in Bromberg (Bydgoszcz), Province of Posen. His grandfather was a cavalry sergeant in the Uhlans and his father, Willi Tank, was a grenadier sergeant in the 3rd Division. When World War I broke out Tank wished to join the '' Deutsches Heers then-named '' Fliegertruppe'' air service, but his father insisted he instead follow the family tradition and enlist in the cavalry. He e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Bäumer
:''This article deals with Paul Bäumer the pilot. For the fictional Paul Bäumer, see All Quiet on the Western Front. For the late member of electronic music group Bingo Players, see Bingo Players'' Paul Wilhelm Bäumer (11 May 1896 – 15 July 1927) was a German fighter ace in World War I. Background Bäumer was born on 11 May 1896 in Duisburg, Germany. He was a dental assistant before World War I, and earned a private pilot's license by Summer 1914.Franks et al 1993, pp. 66–67. Involvement in World War I At the start of the war, he joined the 70th Infantry Regiment. He served in both France and Russia, being wounded in the arm in the latter. He then transferred to the air service as a dental assistant before being accepted for military pilot training. By October 1916, he was serving as a ferry pilot and instructor at ''Armee Flugpark'' 1. On 19 February 1917, he was promoted to ''Gefreiter''. On 26 March, he was assigned to ''Flieger Abteilung'' 7; he was promoted to '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW VI
The BMW VI was a water-cooled V-12 aircraft engine built in Germany in the 1920s. It was one of the most important German aero engines in the years leading up to World War II, with thousands built. It was further developed as the BMW VII and BMW IX, although these saw considerably less use. It was also produced in the Soviet Union as the M-17 and Japan as the Kawasaki Ha-9. Design and development The BMW VI was the first twelve-cylinder engine built by the BMW. It essentially consisted of two cylinder banks from the six-cylinder BMW IV bolted to a common cast aluminium crankcase at a 60-degree included angle between the cylinder banks. Series production commenced in 1926 after type approval had been granted. From 1930 on, after 1000 engines of the BMW VI type had already been delivered, Germany was again permitted to construct military aircraft. The sudden additional demand resulted in the production figures increasing rapidly. In 1933 the BMW VI was used for BMW's first experi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rohrbach Rofix 3-view L'Aéronautique February,1927
Rohrbach or Röhrbach may refer to: Places Municipalities in Switzerland *Rohrbach, Switzerland, in the canton of Bern Municipalities in Germany *Rohrbach, Bavaria, in the district of Pfaffenhofen, Bavaria *Rohrbach, Birkenfeld, in the district of Birkenfeld, Rhineland-Palatinate *Rohrbach, Rhein-Hunsrück, in the district of Rhein-Hunsrück, Rhineland-Palatinate *Rohrbach, Palatinate, in the district Südliche Weinstraße, Rhineland-Palatinate *Rohrbach, Saalfeld-Rudolstadt, in the district of Saalfeld-Rudolstadt, Thuringia *Rohrbach, Weimarer Land, in the district Weimarer Land, Thuringia *Rohrbach am Gießhübel, in the district of Heilbronn in Baden-Württemberg *, a district of the city of Heidelberg, Baden-Württemberg Municipalities in France *Rohrbach-lès-Bitche in Moselle *Rorbach-lès-Dieuze in Moselle *Saint-Jean-Rohrbach in Moselle Districts and municipalities in Austria * Rohrbach District, in Upper Austria ** Berg bei Rohrbach, a former township in Rohrbach Distric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1920s German Fighter 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'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipknot. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rohrbach Aircraft
Rohrbach or Röhrbach may refer to: Places Municipalities in Switzerland *Rohrbach, Switzerland, in the canton of Bern Municipalities in Germany *Rohrbach, Bavaria, in the district of Pfaffenhofen, Bavaria *Rohrbach, Birkenfeld, in the district of Birkenfeld, Rhineland-Palatinate *Rohrbach, Rhein-Hunsrück, in the district of Rhein-Hunsrück, Rhineland-Palatinate *Rohrbach, Palatinate, in the district Südliche Weinstraße, Rhineland-Palatinate *Rohrbach, Saalfeld-Rudolstadt, in the district of Saalfeld-Rudolstadt, Thuringia *Rohrbach, Weimarer Land, in the district Weimarer Land, Thuringia *Rohrbach am Gießhübel, in the district of Heilbronn in Baden-Württemberg *, a district of the city of Heidelberg, Baden-Württemberg Municipalities in France *Rohrbach-lès-Bitche in Moselle *Rorbach-lès-Dieuze in Moselle *Saint-Jean-Rohrbach in Moselle Districts and municipalities in Austria * Rohrbach District, in Upper Austria ** Berg bei Rohrbach, a former township in Rohrbach Distric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasol-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] |
