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Mikoyan MiG-31
The Mikoyan MiG-31 (; NATO reporting name: Foxhound) is a supersonic interceptor aircraft developed for the Soviet Air Forces by the Mikoyan design bureau as a replacement for the earlier MiG-25 "Foxbat"; the MiG-31 is based on and shares design elements with the MiG-25. The MiG-31 is one of the fastest known operational combat aircraft in the world as of 2021, with a top speed around . It continues to be operated by the Russian Aerospace Forces following the end of the Cold War and the collapse of the Soviet Union in 1991. The other operator, the Kazakh Air Defence Forces, retired the type in 2023. The Russian Defence Ministry expects the MiG-31 to remain in service until at least 2030; that was confirmed in 2020 when an announcement was made to extend the service lifetime of the existing airframes from 2,500 to 3,500 hours. Development Background The single-seat MiG-25 could achieve high speed, altitude, and rate of climb, but it lacked manoeuvrability at interceptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firefox (film)
''Firefox'' is a 1982 American action techno-thriller film produced, directed by, and starring Clint Eastwood. The cast also includes Freddie Jones, Kenneth Colley, Warren Clarke, and Nigel Hawthorne. Based on the 1977 novel of the same name by Craig Thomas, ''Firefox'' is the only film appearance of Thomas' character Mitchell Gant. The film recounts Gant's mission to secretly enter the Soviet Union, hijack a cutting-edge fighter plane, and fly the aircraft back into American hands. Although the story is largely set in the Soviet Union, Cold War considerations meant that Eastwood's and Fritz Manes' Malpaso Company used several locations in Austria, including Vienna, for many scenes. One source states that the film was shot on a $21 million budget, the largest-ever production budget for Malpaso. Another source indicates that over $20 million was spent on special effects. The effects have been called "particularly innovative," as the "reverse bluescreen" technique was in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold War
The Cold War was a period of global Geopolitics, geopolitical rivalry between the United States (US) and the Soviet Union (USSR) and their respective allies, the capitalist Western Bloc and communist Eastern Bloc, which lasted from 1947 until the dissolution of the Soviet Union in 1991. The term ''Cold war (term), cold war'' is used because there was no direct fighting between the two superpowers, though each supported opposing sides in regional conflicts known as proxy wars. In addition to the struggle for ideological and economic influence and an arms race in both conventional and Nuclear arms race, nuclear weapons, the Cold War was expressed through technological rivalries such as the Space Race, espionage, propaganda campaigns, Economic sanctions, embargoes, and sports diplomacy. After the end of World War II in 1945, during which the US and USSR had been allies, the USSR installed satellite state, satellite governments in its occupied territories in Eastern Europe and N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HOTAS
HOTAS, an acronym of hands on throttle-and-stick, is the concept of placing buttons and switches on the throttle lever and flight control stick in an aircraft cockpit. By adopting such an arrangement, pilots are capable of performing all vital functions as well as flying the aircraft without having to remove their hands from the controls. The HOTAS principle has also been applied outside the aviation sector, and has made a noticeable impact upon both the road vehicle design and gaming industries. History HOTAS was originally applied to military aircraft, starting with the British interceptor aircraft, the English Electric Lightning, in the late 1950s. The concept quickly spread to numerous other aircraft, such as the General Dynamics F-16 Fighting Falcon, IAI Super Phantom, Mikoyan MiG-29, and Eurofighter Typhoon. In more modern implementations, it is often combined with several other input systems, such as direct voice input and helmet-mounted display, to further redu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TASS
The Russian News Agency TASS, or simply TASS, is a Russian state-owned news agency founded in 1904. It is the largest Russian news agency and one of the largest news agencies worldwide. TASS is registered as a Federal State Unitary Enterprise, owned by the government of Russia. Headquartered in Moscow, it has 70 offices in Russia and in the Commonwealth of Independent States (CIS), "along with 56 global branches in 53 countries". In the Soviet period, it was named the Telegraph Agency of the Soviet Union () and was the central agency of the Soviet government for news collection and distribution for all Soviet newspapers, radio and television stations. After the dissolution of the Soviet Union, it was renamed Information Telegraph Agency of Russia (ITAR-TASS) () in 1992, but reverted to the simpler TASS name in 2014. Currently, on a daily basis TASS is "publishing nearly 3,000 news items in six languages and about 700 photographs and videos from correspondents in Russia and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikoyan-Gurevich MiG-23
The Mikoyan-Gurevich MiG-23 (; NATO reporting name: Flogger) is a variable-sweep wing, variable-geometry fighter aircraft, designed by the Mikoyan, Mikoyan-Gurevich OKB, design bureau in the Soviet Union. It is a third-generation jet fighter, alongside similar Soviet aircraft such as the Sukhoi Su-17, Su-17 "Fitter". It was the first Soviet fighter to field a look-down/shoot-down radar, the RP-23 Sapfir, and one of the first to be armed with beyond-visual-range missiles. Production started in 1969 and reached large numbers with over 5,000 aircraft built, making it the most produced variable-sweep wing aircraft in history. The MiG-23 remains in limited service with some export customers. The basic design was also used as the basis for the Mikoyan MiG-27, a dedicated ground-attack variant. Among many minor changes, the MiG-27 replaced the MiG-23's nose-mounted radar system with an optical panel holding a laser designator and a TV camera. Development The MiG-23's predecessor, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viktor Belenko
Viktor Ivanovich Belenko (; February 15, 1947 – September 24, 2023) was a Soviet-born American aerospace engineer and pilot who defected in 1976 to the West while flying his MiG-25 "Foxbat" jet interceptor and landed in Hakodate, Japan. George H. W. Bush, the Director of Central Intelligence at the time, called the opportunity to examine the plane up close an "intelligence bonanza" for the West. Belenko later became a U.S. aerospace engineer. Early life and defection Belenko was born in Nalchik, Russian SFSR, in a Russian family (his passport states his ethnicity as Russian). Lieutenant Belenko was a pilot with the 513th Fighter Regiment, 11th Air Army, Soviet Air Defence Forces based in Chuguyevka, Primorsky Krai. On 6 September 1976, he successfully defected to the West by flying his MiG-25 jet fighter to Hakodate Airport in Hokkaido, Japan. This was the first time that Western military intelligence were able to get a close look at the aircraft and its s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The National Interest
''The National Interest'' (''TNI'') is an American bimonthly international relations magazine edited by American journalist Jacob Heilbrunn and published by the Center for the National Interest, a public policy think tank based in Washington, D.C., that was established by former U.S. President Richard Nixon in 1994 as the Nixon Center for Peace and Freedom. The magazine is associated with the realist school of international studies. History Founded in 1985 by American columnist and neoconservatism advocate Irving Kristol, the magazine was until 2001 edited by Australian academic Owen Harries. In 2001, The National Interest was acquired by The Center for the National Interest, a public policy think tank based in Washington, D.C., that was established by former U.S. President Richard Nixon on January 20, 1994, as the Nixon Center for Peace and Freedom. In 2005, ten editors of ''The National Interest'' resigned due to different viewpoints regarding the magazine's acqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tu-128
The Tupolev Tu-28 (NATO reporting name Fiddler) is a long-range interceptor aircraft introduced by the Soviet Union in the 1960s. The official designation was Tu-128, but this designation was less commonly used in the West. It was the largest and heaviest fighter ever to enter serial production. Background In the 1950s, the Soviet Union sought means to defend against nuclear-armed American bombers possibly penetrating its borders (especially its long and vulnerable northern border). Contemporary interceptors, such as the Yakovlev Yak-28P, were able to cover a radius of just a few hundred kilometers flying from northern Soviet bases like Talagi Airport, Talagi and Savatiya (air base), Savatiya; the newly developed surface-to-air missiles had even shorter range. Considering both, the sheer numbers required to defend a 5,000 km air front were economically impossible to maintain. This left the Soviet Union able to provide a modern air defense only for selected valuable areas. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Look-down/shoot-down
A radar system has look-down/shoot-down capability if it can detect, track and guide a weapon to an air target that (as seen by the radar) is silhouetted against the ground. Problem and naming Airborne intercept radar relying exclusively on time domain radar techniques is effectively blind any time the radar's antenna is aimed towards the Earth's surface. That is because pointing the radar at the ground produces a large reflection. That reflection and the ensuing "cluttered" display overwhelms human operators and computing systems (see ground clutter). Radar systems of this type are essentially useless when pointed ‘down’ at the surface, with the zone of weakness near and below the horizon. This zone can be actively utilized by enemy combatants wishing to hide from radar tracking. Frequency domain signal processing combined with time domain signal processing, as in pulse-Doppler radar, is a way to eliminate that vulnerability. Look down Militaries require performance of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prototype
A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and Software prototyping, software programming. A prototype is generally used to evaluate a new design to enhance precision by system analysts and users. Prototyping serves to provide specifications for a real, working system rather than a theoretical one. Physical prototyping has a long history, and paper prototyping and virtual prototyping now extensively complement it. In some design workflow models, creating a prototype (a process sometimes called materialization) is the step between the Formal specification, formalization and the evaluation of an idea. A prototype can also mean a typical example of something such as in the use of the derivation prototypical. This is a useful term in identifying objects, behaviours and concepts which are considered the accepted norm and is analogous with terms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Air Force Mikoyan-Gurevich MiG-31BM Pichugin-1
Russian(s) may refer to: *Russians (), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries *A citizen of Russia *Russian language, the most widely spoken of the Slavic languages *''The Russians'', a book by Hedrick Smith *Russian (comics), fictional Marvel Comics supervillain from ''The Punisher'' series *Russian (solitaire), a card game * "Russians" (song), from the album ''The Dream of the Blue Turtles'' by Sting *"Russian", from the album ''Tubular Bells 2003'' by Mike Oldfield *"Russian", from the album '' '' by Caravan Palace *Nik Russian, the perpetrator of a con committed in 2002 See also * *Russia (other) *Rus (other) *Rossiysky (other) Rossiysky (masculine), Rossiyskaya (feminine), or Rossiyskoye (neuter), all meaning ''Russian Federation, Russian'', may refer to: *Rossiysky, Orenburg Oblast, a rural locality (a settlement) in Orenburg Oblast, Russia *Rossiysky, Rostov Oblast, a r ... * Russian River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mach Number
The Mach number (M or Ma), often only Mach, (; ) is a dimensionless quantity in fluid dynamics representing the ratio of flow velocity past a boundary to the local speed of sound. It is named after the Austrian physicist and philosopher Ernst Mach. \mathrm = \frac, where: * is the local Mach number, * is the local flow velocity with respect to the boundaries (either internal, such as an object immersed in the flow, or external, like a channel), and * is the speed of sound in the medium, which in air varies with the square root of the thermodynamic temperature. By definition, at Mach1, the local flow velocity is equal to the speed of sound. At Mach0.65, is 65% of the speed of sound (subsonic), and, at Mach1.35, is 35% faster than the speed of sound (supersonic). The local speed of sound, and hence the Mach number, depends on the temperature of the surrounding gas. The Mach number is primarily used to determine the approximation with which a flow can be treated as an i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
