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MAI-900 Acrobat
__NOTOC__ The Aviatika-900 Acrobat is a 1990s Russian single-seat aerobatic monoplane designed and built by Aviatika Joint Stock Company. The aircraft is sometimes referred to as the MAI-900 Acrobat, the Moscow Aviation Institute being one of the constitute organisations when the company was formed in 1993. Design and development The Acrobat is an all-metal monoplane with cantilever wings and a strut-braced tailplane. It has a fixed landing gear with a steerable tailwheel and is powered by a AOOT M-14P radial piston engine. Operational history The aircraft set five FAI-accredited records. The aircraft was sold to Lithuanian aerobatic pilot Jurgis Kairys Jurgis Kairys (born May 6, 1952, in Krasnoyarsk) is a Lithuanian aerobatic pilot and aeronautical engineer. He has won many awards for his flying and has invented several maneuvers, including the "Kairys Wheel." He helped develop the Sukhoi Su- .... Specifications See also References Notes Bibliography * 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aerobatic
Aerobatics is the practice of flying maneuvers involving aircraft attitudes that are not used in conventional passenger-carrying flights. The term is a portmanteau of "aerial" and "acrobatics". Aerobatics are performed in aeroplanes and gliders for training, recreation, entertainment, and sport. Additionally, some helicopters, such as the MBB Bo 105, are capable of limited aerobatic manoeuvres. An example of a fully aerobatic helicopter, capable of performing loops and rolls, is the Westland Lynx. Most aerobatic manoeuvres involve rotation of the aircraft about its longitudinal (roll) axis or lateral (pitch) axis. Other maneuvers, such as a spin, displace the aircraft about its vertical (yaw) axis. Manoeuvres are often combined to form a complete aerobatic sequence for entertainment or competition. Aerobatic flying requires a broader set of piloting skills and exposes the aircraft to greater structural stress than for normal flight. In some countries, the pilot must wear a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monoplane
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] |
Russia
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across Time in Russia, eleven time zones and shares Borders of Russia, land boundaries with fourteen countries, more than List of countries and territories by land borders, any other country but China. It is the List of countries and dependencies by population, world's ninth-most populous country and List of European countries by population, Europe's most populous country, with a population of 146 million people. The country's capital and List of cities and towns in Russia by population, largest city is Moscow, the List of European cities by population within city limits, largest city entirely within E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moscow Aviation Institute
Moscow Aviation Institute (National Research University) (MAI; russian: Московский авиационный институт, МАИ) is one of the major engineering institutes in Moscow, Russia. Since its inception MAI has been spearheading advances in aerospace technology both within Russia and worldwide. The university laid emphasis on laboratory instruction in applied science and engineering, specific to the demands of aerospace industry. During World War II part of the university was evacuated to Almaty, Kazakhstan. Staffs and students continued to work on research and wartime production throughout the war. During the Post-War period, the university expanded and assimilated new technologies during the Jet age. Research conducted in the university contributed to heralding the space age. The university has to its merit more than 160,000 specialists, 250 chief designers in the Aerospace Industry. 50 Academicians of the Russian Academy of Sciences, 22 cosmonauts, 100 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conventional Landing Gear
Conventional landing gear, or tailwheel-type landing gear, is an aircraft undercarriage consisting of two main wheels forward of the center of gravity and a small wheel or skid to support the tail.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 133. Aviation Supplies & Academics, 1997. From the Ground Up, 27th edition, page 11 The term taildragger is also used, although some argue it should apply only to those aircraft with a tailskid rather than a wheel. The term "conventional" persists for historical reasons, but all modern jet aircraft and most modern propeller aircraft use tricycle gear. History In early aircraft, a tailskid made of metal or wood was used to support the tail on the ground. In most modern aircraft with conventional landing gear, a small articulated wheel assembly is attached to the rearmost part of the airframe in place of the skid. This wheel may be steered by the pilot through a connection to the rudder pedals, allowing the rudd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AOOT M-14P
The Vedeneyev M14P is a Russian nine-cylinder, four-stroke, air-cooled, petrol-powered radial engine. Producing , its design dates from the 1940s (Kotelnikov 2005), and is itself a development of the Ivchenko AI-14 engine. The engine has been used extensively by the Yakovlev and Sukhoi Design Bureaus. The M14P is also used in some experimental aircraft and kit designs such as the Murphy Moose, Radial Rocket, Pitts Model 12, and others. The M14PF is a version of the M14P. Design and development The engine's intake system uses a gear driven supercharger and an automatic-mixture type carburetor. Power is transmitted to the propeller via a reduction gearbox. In addition to the carburetor, the engine has a speed governor, two magnetos, mechanical fuel pump, generator, and an oil pump. It is started pneumatically, and remains fully operational during inverted flight. Unlike most American piston-type aero-engines, which turn to the right (clockwise) when viewed from the coc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithuania
Lithuania (; lt, Lietuva ), officially the Republic of Lithuania ( lt, Lietuvos Respublika, links=no ), is a country in the Baltic region of Europe. It is one of three Baltic states and lies on the eastern shore of the Baltic Sea. Lithuania shares land borders with Latvia to the north, Belarus to the east and south, Poland to the south, and Russia to the southwest. It has a Maritime boundary, maritime border with Sweden to the west on the Baltic Sea. Lithuania covers an area of , with a population of 2.8 million. Its capital and largest city is Vilnius; other major cities are Kaunas and Klaipėda. Lithuanians belong to the ethno-linguistic group of the Balts and speak Lithuanian language, Lithuanian, one of only a few living Baltic languages. For millennia the southeastern shores of the Baltic Sea were inhabited by various Balts, Baltic tribes. In the 1230s, Lithuanian lands were united by Mindaugas, Monarchy of Lithuania, becoming king and founding the Kingdom of Lithuania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jurgis Kairys
Jurgis Kairys (born May 6, 1952, in Krasnoyarsk) is a Lithuanian aerobatic pilot and aeronautical engineer. He has won many awards for his flying and has invented several maneuvers, including the "Kairys Wheel." He helped develop the Sukhoi Su-26, -29, and -31 aerobatic aircraft, and also has manufactured his own aerobatic aircraft, called the "Juka." His most famous stunt is flying inverted under a pedestrian bridge (height 7 meters) over the Nemunas River wash in Kaunas on September 2, 2000, (nicknamed ''Ultraflight''). He also flew under all bridges over the Neris River in Vilnius on September 18, 1999, (nicknamed ''Flight of the Century''). Biography Jurgis Kairys was born in Krasnoyarsk, on May 6, 1952, where his parents were deported by Soviet authorities. However, the family was able to return to Lithuania when Kairys was still a small boy. His interest in flying started at an early age when watching planes landing and taking off at an airstrip near his home in Lith ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sukhoi Su-29
The Sukhoi Su-29 is a Russian two-seat aerobatic aircraft with a 268 kW (360 hp) radial engine. It was designed based on the Su-26 and inherited most of the design and technical features of its predecessor. Due to wide use of composite materials, which make up as much as 60% of the Su-29's aircraft structure, the empty weight is increased by only 50 kg (110 lb) over the single-seat Su-26's empty weight. The Su-29 is used for initial pilot aerobatics education, flight training, and participation of pilots in aerobatics competitions and air shows, as well as for maintaining flight skills of military and civil pilots. Operators ; *Argentine Air Force ordered eight Su-29ARs to equip the '' Cruz del Sur'' (Southern Cross) aerobatic team.Sap 2002, pp. 78–79. ; *Flying Bulls ; *DOSAAF ; *Czech aerobatic team Czech may refer to: * Anything from or related to the Czech Republic, a country in Europe ** Czech language ** Czechs, the people of the area ** Czech cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yakovlev Yak-54
The Yakovlev Yak-54 is a 1990s Russian aerobatic and sports competition aircraft designed by the Yakovlev Aircraft Corporation. Design and development Part of a new generation of acrobatic aircraft from the Yakovlev design bureau which has a long line of aircraft designs since 1937 with the UT-2/AIR-10, the Yak-54 is a development of the single-seat Yak-55M, designed by Chief Constructor Dmitry Drach and Lead Engineer Vladimir Popov. It first flew 23 December 1993. It was produced by Saratov Aviation Facility in cooperation with JSV "Gorky U-2" up to 2005, when the production moved to the Arsenyev Aviation Company "Progress" facility in Arsenyev Arsenyev (russian: Арсе́ньев) is a town in Primorsky Krai, Russia, located about northeast of Vladivostok, the administrative center of the krai. As of the 2010 Census, its population was 56,750. It was previously known as ''Semyo .... Specifications (Yak-54) See also References External links * {{avi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1990s Soviet And Russian Sport Aircraft
Year 199 (Roman numerals, CXCIX) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was sometimes known as year 952 ''Ab urbe condita''. The denomination 199 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Mesopotamia is partitioned into two Roman provinces divided by the Euphrates, Mesopotamia and Osroene. * Emperor Septimius Severus lays siege to the city-state Hatra in Central-Mesopotamia, but fails to capture the city despite breaching the walls. * Two new Roman legion, legions, Legio I Parthica, I Parthica and Legio III Parthica, III Parthica, are formed as a permanent garrison. China * Battle of Yijing: Chinese warlord Yuan Shao defeats Gongsun Zan. Korea * Geodeung of Geumgwan Gaya, Geodeung succeeds Suro of Geumgwan Gaya, as king of the Korean kingdom of Gaya co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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