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Yak-11
The Yakovlev Yak-11 (; NATO reporting name: "Moose") is a trainer aircraft used by the Soviet Air Force and other Soviet-influenced air forces from 1947 in aviation, 1947 until 1962 in aviation, 1962. Design and development The Yakovlev, Yakovlev design bureau began work on an advanced trainer based on the Yakovlev Yak-3, Yak-3 fighter in mid-1944, although the trainer was of low priority owing to the ongoing Second World War.Gunston 1995, p. 469. The first prototype of the new trainer, designated Yak-UTI or Yak-3UTI flew in late 1945. It was based on the radial engine, radial-powered Yak-3U, but with the new Shvetsov ASh-21 seven-cylinder radial replacing the Shvetsov ASh-82, ASh-82 of the Yak-3U.Gordon Komissarov and Komissarov 2005, p. 249. It used the same all-metal wings as the Yak-3U, with a fuselage of mixed metal and wood construction. The pilot and observer sat in tandem under a long canopy with separate sliding hoods. A single synchronization gear, synchronised Berezin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American F-82 Twin Mustang
The North American F-82 Twin Mustang is an American long-range escort fighter aircraft, fighter. Based on the North American P-51 Mustang, the F-82 was designed as an escort for the Boeing B-29 Superfortress in World War II, but the war ended well before the first production units were operational. The F-82 was the last American piston-engined fighter ordered into production by the United States Air Force. In the postwar era, Strategic Air Command used the aircraft as a long-range escort fighter. Radar-equipped F-82s were used extensively by the Air Defense Command as replacements for the Northrop P-61 Black Widow as all-weather day/night interceptors. During the Korean War, Japan-based F-82s were among the first USAF aircraft to operate over Korea. The first three North Korean aircraft destroyed by U.S. forces were shot down by F-82s, the first being a North Korean Yakovlev Yak-11, Yak-11 downed over Gimpo International Airport, Gimpo Airfield by the USAF 68th Fighter Squadr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yakovlev Yak-3
The Yakovlev Yak-3 (Russian language, Russian: Яковлев Як-3) is a single-engine, single-seat World War II Soviet Union, Soviet fighter aircraft, fighter. Robust and easy to maintain, it was much liked by both pilots and ground crew.Glancey 2006, p. 180. One of the smallest and lightest combat fighters fielded by any combatant during the war, its high power-to-weight ratio gave it excellent performance and it proved to be a formidable dogfighter. Origins The origins of the Yak-3 went back to 1941 when the I-30 prototype was offered along with the I-26 (Yakovlev Yak-1, Yak-1) as an alternative design. The I-30, powered by a Klimov M-105P engine, was of all-metal construction, using a wing with dihedral (aircraft), dihedral on the outer panels. Like the early Yak-1, it had a ShVAK cannon firing through the hollow-driveshaft nose spinner as a ''motornaya pushka'' (моторная пушка - Literally: 'Motor Cannon'), twin Synchronization gear, synchronized ShKAS machin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Let Kunovice
Aircraft Industries, a.s.,Contacts " Let Kunovice. Retrieved on 19 May 2011. "Aircraft Industries, a.s. Na Záhonech 1177 686 04 Kunovice Czech Republic" � Address in Czech "Aircraft Industries, a.s. Na Záhonech 1177 686 04 Kunovice Česká republika" operating as Let, is a Czech Republic, Czech (before December 1992 Czechoslovakia, Czechoslovak) civil aircraft manufacturer. Its most successful design has been the Let L-410 Turbolet, L-410 Turbolet, of which more than 1300 units have been built. Its head office is in Kunovice, Zlín Region. Let was owned by the Russian company Ural Mining and Metallurgical Company, UGMK from 2008 to 2022, when it was acquired by Czech-based Omnipol, Omnipol Group. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shvetsov ASh-82
The Shvetsov ASh-82 (M-82) is a Soviet 14-cylinder, two-row, air-cooled radial aircraft engine developed from the Shvetsov M-62, which in turn was the result of development of the M-25, a licensed version of the Wright R-1820 Cyclone. Design and development Arkadiy Shvetsov re-engineered the Wright Cyclone design, through the OKB-19 design bureau he headed, for Russian aviation engine manufacturing practices and metric dimensions and fasteners, reducing the stroke, dimensions and weight. This allowed the engine to be used in light aircraft, where an American-design Twin Cyclone, of some 930 kg (2,045 lb) weight in "dry" condition could not be installed. The engine entered production in 1940 and saw service in a number of Soviet aircraft. It powered the Tupolev Tu-2 and Pe-8 bombers and the inline engine-powered LaGG-3 was adapted for the ASh-82 producing the famous Lavochkin La-5 fighter and its development, Lavochkin La-7, additionally the Lavochkin La-9 w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shvetsov ASh-21
The Shvetsov ASh-21 is a seven-cylinder single-row air-cooled radial aero engine. Design and development The ASh-21 is basically a single-row version of the Shvetsov ASh-82. The ASh-21 also incorporates a number of parts from the ASh-62 radial engine. Design began in 1945, and by 1947 testing had finished and production had begun. Between 1947 and 1955 7,636 ASh-21 engines had been built in the USSR and beginning in 1952 it was produced in Czechoslovakia Czechoslovakia ( ; Czech language, Czech and , ''Česko-Slovensko'') was a landlocked country in Central Europe, created in 1918, when it declared its independence from Austria-Hungary. In 1938, after the Munich Agreement, the Sudetenland beca ... as the M-21. Applications * Beriev Be-8 * Beriev Be-30 (prototype) * Yakovlev Yak-11 * Yakovlev Yak-16 Specifications (Shvetsov ASh-21) See also References * * {{DEFAULTSORT:Shvetsov Ash-21 1940s aircraft piston engines Aircraft air-cooled radial piston eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is an affinity group for contributors with shared goals within the Wikimedia movement. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sibling projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by ''Smithsonian Magazine, Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outsi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Air Forces
The Soviet Air Forces (, VVS SSSR; literally "Military Air Forces of the Union of Soviet Socialist Republics"; initialism VVS, sometimes referred to as the "Red Air Force") were one of the air forces of the Soviet Union. The other was the Soviet Air Defence Forces. The Air Forces were formed from components of the Imperial Russian Air Service in 1917, and faced their greatest test during World War II. The groups were also involved in the Korean War, and dissolved along with the Soviet Union itself in 1991–92. Former Soviet Air Forces' assets were subsequently divided into several air forces of former Republics of the Soviet Union, Soviet republics, including the new Russian Air Force. The "Air March, March of the Pilots" was its marching song. Origins The first military aviation branch of Russia or any of the Soviet Union's constituent states was the short-lived Imperial Russian Air Service, founded in 1912 and disbanded in 1917 with the onset of the Bolshevik Revolution and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tricycle Landing Gear
Tricycle gear is a type of aircraft undercarriage, or ''landing gear'', that is arranged in a tricycle fashion. The tricycle arrangement has one or more nose wheels in a single front undercarriage and two or more main wheels slightly aft of the center of gravity. Tricycle gear aircraft are the easiest for takeoff, landing and taxiing, and consequently the configuration is now the most widely used on aircraft.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 524. Aviation Supplies & Academics, 1997. Aviation Publishers Co. Limited, ''From the Ground Up'', page 11 (27th revised edition) History Several early aircraft had primitive tricycle gear, notably very early Antoinette planes and the Curtiss Pushers of the pre-World War I Pioneer Era of aviation. Waldo Waterman's 1929 tailless '' Whatsit'' was one of the first to have a steerable nose wheel. In 1956, Cessna introduced sprung-steel tricycle landing gear on the Cessna 172. Their marketing depart ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yak 11 Egyptian 1964
The yak (''Bos grunniens''), also known as the Tartary ox, grunting ox, hairy cattle, or domestic yak, is a species of long-haired domesticated cattle found throughout the Himalayan region, the Tibetan Plateau, Tajikistan, the Pamir Mountains, and as far north as Mongolia and Siberia. It is descended from the wild yak (''Bos mutus''). Etymology The English word ''yak'' originates from the . In Tibetan and Balti it refers only to the male of the species, the female being called or in Tibetan and in Balti. In English, as in most other languages that have borrowed the word, ''yak'' is usually used for both sexes, with ''bull'' or ''cow'' referring to each sex separately. Taxonomy Belonging to the genus ''Bos'', yaks are related to cattle (''Bos primigenius''). Mitochondrial DNA analyses to determine the evolutionary history of yaks have been inconclusive. The yak may have diverged from cattle at any point between one and five million years ago, and there is some suggestio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle East
The Middle East (term originally coined in English language) is a geopolitical region encompassing the Arabian Peninsula, the Levant, Turkey, Egypt, Iran, and Iraq. The term came into widespread usage by the United Kingdom and western European nations in the early 20th century as a replacement of the term Near East (both were in contrast to the Far East). The term "Middle East" has led to some confusion over its changing definitions. Since the late 20th century, it has been criticized as being too Eurocentrism, Eurocentric. The region includes the vast majority of the territories included in the closely associated definition of West Asia, but without the South Caucasus. It also includes all of Egypt (not just the Sinai Peninsula, Sinai) and all of Turkey (including East Thrace). Most Middle Eastern countries (13 out of 18) are part of the Arab world. The list of Middle Eastern countries by population, most populous countries in the region are Egypt, Turkey, and Iran, whil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DOSAAF
DOSAAF (), full name ''Volunteer Society for the Assistance to the Army, Aviation, and Navy'' (), was a paramilitary sport organization in the Soviet Union that was concerned mainly with weapons, automobiles and aviation. The society was established in 1927 as OSOAVIAKhIM and from 1951 to 1991 carried the name of DOSAAF. The society was preserved in some post-Soviet Republics, such as Russia and Belarus, but they may use a different name. In Russia. it was reformed in December 1991 as the Russian Defense Sports-Technical Organization (ROSTO; ). In December 2009, ROSTO was renamed DOSAAF of Russia. For Belarus, see DOSAAF (Belarus). The stated goal of the society was "patriotic upbringing of the population and preparation of it to the defense of the Motherland." Among the means to achieve that was the development of paramilitary sports. Initially, an important goal was financial support of the Soviet Armed Forces. At the same time, ordinary sports were supported within the fra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warsaw Pact
The Warsaw Pact (WP), formally the Treaty of Friendship, Co-operation and Mutual Assistance (TFCMA), was a Collective security#Collective defense, collective defense treaty signed in Warsaw, Polish People's Republic, Poland, between the Soviet Union and seven other Eastern Bloc List of non-communist socialist states, socialist republics in Central and Eastern Europe in May 1955, during the Cold War. The term "Warsaw Pact" commonly refers to both the treaty itself and its resultant military alliance, the Warsaw Pact OrganisationPage 22, �NATO and OSCE, Partners or Rivals?��, Edward Killham (WPO) (also known as ‘Warsaw Treaty Organization’ (‘WTO’)). The Warsaw Pact was the military complement to the Comecon, Council for Mutual Economic Assistance (Comecon), the economic organization for the Eastern Bloc states. Dominated by the Soviet Union, the Warsaw Pact was established as a balance of power or counterweight to the NATO, North Atlantic Treaty Organization (NATO) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
