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Rubik R-18 Kánya
The Rubik R-18 Kánya () is a Hungarian light utility and glider tug aircraft. It was designed by Ernő Rubik, the father of the designer of the Rubik's Cube. Design Ernő Rubik was a co-founder and the chief designer of the Aero-Ever aircraft company of Esztergom, Hungary, which was formed in 1938. He started design of the R-18 in 1944, inspired by the Fieseler Fi 156 Storch, aiming for a smaller, lighter version, which would serve both as a glider tug and a STOL utility aircraft, to carry engineers and spares to service aircraft at other airports. The aircraft has a high wing braced by V-struts, with fixed leading-edge slots and retractable camber-changing flaps. The fuselage is of mixed construction with two side-by-side seats, with an optional third seat behind them. It has a conventional braced tailplane and a taildragger undercarriage with divided axle long-stroke oleo legs for the main gear, and a fixed tailwheel. Development Construction started in 1946, and the firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernő Rubik (aircraft Designer)
Ernő Rubik (27 November 1910 in Pöstyén, Austria-Hungary, now Piešťany, Slovakia – 13 February 1997) was a Hungarian aircraft designer and father of Ernő Rubik, the architect who became famous for his mechanical puzzles (e.g. the Rubik's Cube). Early life Rubik was born in Austria-Hungary (modern day Slovakia). His father was reported to be missing in action in 1915 at the Eastern front. The war orphan enrolled in the Technical University of Budapest in 1929, studying mechanical engineering. Career During the 1930s, he designed several gliders for manufacture by Műegyetemi Sportrepülő Egyesület, the sport flying association of the Budapest Technical University. In the years following the Second World War, these designs were followed by a number of powered aircraft, making Rubik the country's most prolific aircraft designer.Simpson 1995, 218 These were manufactured by his own enterprise, Aero-Ever in Esztergom Esztergom (; ; or ; , known by Names of Eur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hungarian Air Force
The Hungarian Air Force (, ), is the air force branch of the Hungarian Defence Forces. The primary focus of the present Hungarian Air Force lies in defensive operations. The flying units operate are organised into a single command; under the Air Command and Control Centre. History 1918 to pre–World War II Following the dissolution of the Austro-Hungarian Monarchy in 1918, a small air arm was established operating surviving aircraft from Hungarian factories and training schools. This air arm became the Hungarian Red Air Force under the short-lived Hungarian Soviet Republic, but was disbanded upon its downfall. World War II Under the Treaty of Trianon (1920), Hungary was forbidden from owning military aircraft. However, a secret air arm was gradually established under the cover of civilian flying clubs. During 1938, as a result of the Bled agreement, the existence of the Royal Hungarian Air Force (), was made known. The army's aviation service was reorganized and expa ... [...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 wings. 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 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubik Aircraft (born 1935), Latvian politician
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Rubik may refer to: * Rubik (surname) * Rubik (town), town in Albania * Rubik (band), Finnish pop/rock band See also * Rubik's Cube * Ernő Rubik, creator of the Rubik's Cube * Alfrēds Rubiks Alfrēds Rubiks (, ''Alfred Petrovich Rubiks''; born 24 September 1935), is a Latvian communist politician and a former leader of the Communist Party of Latvia. He was a Member of the European Parliament for Latvia from 2009 until 2014. In the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Minor 4-I
The Walter Minor is a family of four- and six-cylinder inverted inline air-cooled engines, developed under auspices of ing. Šimůnek and used on light aircraft. First produced in 1929, the Minor engines' family has an advanced design for the period and sports steel cylinders, aluminum heads and overhead valves, with identical bore and stroke of and , respectively. Typical power ratings varied from . After Walter concentrated on the turbine powerplants only, the production of piston engines has been transferred to the Avia company that further developed the family, bringing fuel injection, as the Avia M-137 and M-337. Nowadays the smallest of the family, the four-cylinder carburetted Minor, is produced by a small company in the Czech Republic, while the M337 was available from the LOM Prague. Variants 4 Cylinder ;Minor 4-I: ;Minor 4-II: ;Minor 4-III: ;Minor 4-IIIS: A 4-III fitted with a crankshaft driven supercharger. ;Minor M 332 (4 cyl.) 6 Cylinder ;Minor 6-I: ;Minor 6-II ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hungarian Technical And Transportation Museum
The Magyar Műszaki és Közlekedési Múzeum (; "Hungarian Technical and Transportation Museum"), still often referred to by its former name, Közlekedési Múzeum ("Transportation Museum"), is a museum in Budapest, Hungary. It is one of Europe's oldest transportation collections. The museum has a unique collection of locomotives and railway cars on a 1:5 scale. This means that a locomotive of, for example, 10 m length is reproduced with all details in a 2 m length model. The models represent a wide range of railway technology. The museum shows also a locomotive and wagon in real size with a railway station of the 1900s. Other parts of the museum are shown: * The history of road traffic: horse-drawn and machine-driven vehicles, road and bridge building with a collection of old cars, motorcycles, and bicycles. * The history of sailing. Sailing from the prehistoric ages, the history of Hungarian boat manufacturing is shown by models. * Deeper in the park there is a permanent exh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budapest
Budapest is the Capital city, capital and List of cities and towns of Hungary, most populous city of Hungary. It is the List of cities in the European Union by population within city limits, tenth-largest city in the European Union by population within city limits and the List of cities and towns on the river Danube, second-largest city on the river Danube. The estimated population of the city in 2025 is 1,782,240. This includes the city's population and surrounding suburban areas, over a land area of about . Budapest, which is both a List of cities and towns of Hungary, city and Counties of Hungary, municipality, forms the centre of the Budapest metropolitan area, which has an area of and a population of 3,019,479. It is a primate city, constituting 33% of the population of Hungary. The history of Budapest began when an early Celts, Celtic settlement transformed into the Ancient Rome, Roman town of Aquincum, the capital of Pannonia Inferior, Lower Pannonia. The Hungarian p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budaörs Airport
Budaörs Airport (), is an airport located in the 11th district of Budapest, Hungary and was named after the neighboring town Budaörs. Now serving general aviation, it was once Hungary's only international airport. History Until the opening of Budaörs, Budapest's main airport was Mátyásföld Airfield (), east of Budapest. This was a very small airfield, and a replacement was established at Budaörs, at the south-western limit of Budapest's city boundary. Planning for the airport started in 1935, and in 1936, design competitions for the Airport terminal, terminal and main hangar were held. Construction started the same year, and the terminal was completed in 232 days, being opened on 20 June 1937. The main architect of the terminal was Virgil Bierbauer (), and it is considered one of his finest works. Its grand main hall was particularly noteworthy. The building still exists, but is not accessible to the public. The main hangar was also completed in 1937. With dimensions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R-18 Kánya HA-RUG 2015 1
R18, or R-18, may refer to: Media content ratings * R18 (British Board of Film Classification) * R18+ issued by the Australian Classification Board * R18 issued by the New Zealand Classification Office * R18+ issued by Eirin in Japan * R-18 issued by the Philippine Movie and Television Review and Classification Board Other uses * R18 (drone), a Ukrainian unmanned combat aerial vehicle * Audi R18, a Le Mans prototype racing car * BMW R18, a cruiser motorcycle made by BMW during the COVID-19 pandemic * R18: In use, may form flammable/explosive vapour-air mixture, a risk phrase * R18.com, a Japanese English-language adult website created by Hokuto Corporation * R-18 regional road (Montenegro) * Renault 18, a French automobile * Rubik R-18 Kánya, a Hungarian light aircraft * , a submarine of the United States Navy See also * 18 rating 18 rating refers to a type of age-based content rating that applies to media entertainment, such as films, television shows and computer games ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shvetsov M-11
The Shvetsov M-11 is a five-cylinder air-cooled radial engine, radial aircraft engine produced in the Soviet Union between 1923 and 1952.Gunston 1989, p.158. Design and development The Shvetsov M-11 was designed under a 1923 competition in the Soviet Union for a new engine to power trainer aircraft. It is a single-row five-cylinder air-cooled radial engine, radial piston engine with aluminum cylinder heads. Like the American Kinner B-5 5-cylinder radial of similar size, the M-11 had individual camshafts for each cylinder, operating the pushrods, rather than a single central cam ring. The initial versions of the M-11 suffered from a short Time between overhaul, service life of only 50 hours. The basic M-11 engine had a power output of 100 hp (73 kW), the newer M-11D variant was higher at 125 hp (92 kW). The ultimate version, M-11FR, introduced in 1946, increased power output to 160 hp at 1,900 rpm on takeoff and 140 hp at cruise and had provisions for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Minor 6-III
The Walter Minor is a family of four- and six-cylinder inverted inline air-cooled engines, developed under auspices of ing. Šimůnek and used on light aircraft. First produced in 1929, the Minor engines' family has an advanced design for the period and sports steel cylinders, aluminum heads and overhead valves, with identical bore and stroke of and , respectively. Typical power ratings varied from . After Walter concentrated on the turbine powerplants only, the production of piston engines has been transferred to the Avia company that further developed the family, bringing fuel injection, as the Avia M-137 and M-337. Nowadays the smallest of the family, the four-cylinder carburetted Minor, is produced by a small company in the Czech Republic, while the M337 was available from the LOM Prague. Variants 4 Cylinder ;Minor 4-I: ;Minor 4-II: ;Minor 4-III: ;Minor 4-IIIS: A 4-III fitted with a crankshaft driven supercharger. ;Minor M 332 (4 cyl.) 6 Cylinder ;Minor 6-I: ;Minor 6-II ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
