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SA-6
The 2K12 ''"Kub"'' (; English: 'cube') (NATO reporting name: SA-6 "Gainful") mobile surface-to-air missile system is a Soviet low to medium-level air defence system designed to protect ground forces from air attack. ''2К12'' is the GRAU designation of the system. Each 2K12 battery consists of a number of similar tracked vehicles, one of which carries the 1S91 (SURN vehicle, NATO designation "Straight Flush") 25 kW G/ H band radar (with a range of ) equipped with a continuous wave illuminator, in addition to an optical sight. The battery usually also includes four triple-missile transporter erector launchers (TELs), and four trucks, each carrying three spare missiles and a crane. The TEL is based on a GM-578 chassis, while the 1S91 radar vehicle is based on a GM-568 chassis, all developed and produced by Russian manufacturer MMZ. Development The development of the 2K12 started after 18 July 1958 at the request of the CPSU Central Committee. The system was set the req ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-active Radar Homing
Semi-active radar homing (SARH) is a common type of missile guidance system, perhaps the most common type for longer-range air-to-air and surface-to-air missile systems. The name refers to the fact that the missile itself is only a passive detector of a radar signal—provided by an external source via radar illumination—as it reflects off the target (in contrast to active radar homing, which uses an active radar transceiver). Semi-active missile systems use bistatic continuous-wave radar. The NATO brevity code for a semi-active radar homing missile launch is Fox One. Concept The basic concept of SARH is that since almost all detection and tracking systems consist of a radar system, duplicating this hardware on the missile itself is redundant. The weight of a transmitter reduces the range of any flying object, so passive systems have greater reach. In addition, the resolution of a radar is strongly related to the physical size of the antenna, and in the small nose cone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GM Chassis
(Russian: ''Gusenichnaya Mashina'', ''Гусеничная машина'', lit. ''tracked machine'') is a series of tracked vehicle chassis. Generally, the series is produced by Russia's '' Mytishchi Machine-Building Plant''. Some older series were developed and produced by Belarusian agriculture machinery manufacturer Minsk Tractor Works (MTZ). GM-569 GM-569 is used for the TELAR 9A38, part of the Buk-M1-2 SAM system. Specifications * Chassis weight: 24,000 kg * Max load: 11,500 kg * Wheelbase: 4,605 mm * Ground clearance: 450 mm * Fuel distance: 500 km * Working environment ** outside temperature: −50°C — +50°C ** relative air humidity: 98% (t = +35 °C) ** overall dust level while driving < 2,5 g/m3 * Max velocity: 65 km/h * Average ground unit pressure < 0,8 kg/cm2 * Engine type: Multifuel liquid-cooled diesel * On-board powerplant: 522 kW (710 h.p.) — 618 kW (840 h.p.) Other type ...
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Yom Kippur War
The Yom Kippur War, also known as the Ramadan War, the October War, the 1973 Arab–Israeli War, or the Fourth Arab–Israeli War, was fought from 6 to 25 October 1973 between Israel and a coalition of Arab world, Arab states led by Egypt and Syria. Most of the fighting occurred in the Sinai Peninsula and Golan Heights, territories Israeli-occupied territories, occupied by Israel in 1967. Some combat also took place in mainland Geography of Egypt, Egypt and Northern District (Israel), northern Israel. Egypt aimed to secure a foothold on the eastern bank of the Suez Canal and use it to negotiate the return of the Israeli occupation of the Sinai Peninsula, Sinai Peninsula. The war started on 6 October 1973, when the Arab coalition launched a surprise attack across their respective frontiers during the Jewish holy day of Yom Kippur, which coincided with the 10th day of Ramadan. The United States and Soviet Union engaged in massive resupply efforts for their allies (Israel and the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tikhomirov Scientific Research Institute Of Instrument Design
JSC V.V. Tikhomirov Scientific Research Institute of Instrument Design (, , NIIP) is a joint stock company, one of the Russian enterprises in the development of weaponry control systems for fighter planes and mobile medium range anti-aircraft SAM defence vehicles. History The institute was created on March 1, 1955 as a branch of the Moscow NII-17 by the Ministry of Aircraft Industry of the USSR Council of Ministers (Resolution No. 2436-1005, September 18, 1954). In February 1956, the NII-17 branch was reorganized into an independent enterprise known as ''Scientific Research Institute for Instrumentation'', or NIIP. In 1994 the institute was named after his first CEO Viktor Tikhomirov. At present, NIIP is an enterprise with an industrial and economic infrastructure. The area occupied by the Institute is 42000 square meters. Products and developments Radar Control Systems * N007 Zaslon complex for MiG-31 Medium Range Air Defense Missile Systems * 2K12 Kub missile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vympel NPO
Vympel NPO is a Russian research and production company (NPO) based near Moscow, mostly known for their air-to-air missiles. Other projects include SAM and ABM defenses. It was started in the Soviet era as an OKB (experimental design bureau). History Vympel started out after World War II as OKB-134, with leading the team. The first product they designed was the K-7 missile. Their first missile built in serial production was the K-13 (R-13) in 1958. Toropov moved to Tushino Aviation Facility in 1961 and was replaced by . Somewhere between 1966 and 1968 the OKB got renamed to Vympel. In 1977, Matus Bisnovat of OKB-4 Molniya died, and all missile related work was passed to Vympel. G. Khokhlov led the team until 1981, when Genadiy A. Sokolovski succeeded him. In 1992, the GosMKB Vympel got started on the basis of the OKB and in 1994 Sokolovski became the director of development at the company. In May 2004, the Tactical Missiles Corporation JSC Tactical Missiles Corporat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1982 Lebanon War
The 1982 Lebanon War, also called the Second Israeli invasion of Lebanon, began on 6 June 1982, when Israel invaded southern Lebanon. The invasion followed a series of attacks and counter-attacks between the Palestine Liberation Organization (PLO) operating in southern Lebanon and the Israel Defense Forces, Israeli military, which had caused civilian casualties on both sides of the border. The Israeli military operation, codenamed Operation Peace for Galilee, was launched after gunmen from the Abu Nidal Organization attempted to assassinate Shlomo Argov, Israel's ambassador to the United Kingdom. Israeli Prime Minister Menachem Begin blamed the PLO, using the incident as a ''casus belli''. It was the second invasion of Lebanon by Israel, following the 1978 South Lebanon conflict. The Israelis sought to end Palestinian insurgency in South Lebanon, Palestinian attacks from Lebanon, destroy the Palestine Liberation Organization (PLO) in the country, and install a pro-Israel Leban ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Command Guidance
Command guidance is a type of missile guidance in which a ground station or aircraft relay signals to a guided missile via radio control or through a wire connecting the missile to the launcher and tell the missile where to steer to intercept its target. This control may also command the missile to detonate, even if the missile has a fuze. Typically, the system giving the guidance commands is tracking both the target and the missile or missiles via radar. It determines the positions and velocities of a target and a missile, and calculates whether their paths will intersect. If not, the guidance system will relay commands to a missile, telling it to move the fins in a way that steers in the direction needed to maneuver to an intercept course with the target. If the target maneuvers, the guidance system can sense this and update the missiles' course continuously to counteract such maneuvering. If the missile passes close to the target, either its own proximity or contact fuze wil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface-to-air Missile
A surface-to-air missile (SAM), also known as a ground-to-air missile (GTAM) or surface-to-air guided weapon (SAGW), is a missile designed to be launched from the ground or the sea to destroy aircraft or other missiles. It is one type of anti-aircraft warfare, anti-aircraft system; in modern armed forces, missiles have replaced most other forms of dedicated anti-aircraft weapons, with anti-aircraft guns pushed into specialized roles. The first attempt at SAM development took place during World War II, but no operational systems were introduced. Further development in the 1940s and 1950s led to operational systems being introduced by most major forces during the second half of the 1950s. Smaller systems, suitable for close-range work, evolved through the 1960s and 1970s, to modern systems that are man-portable. Shipborne systems followed the evolution of land-based models, starting with long-range weapons and steadily evolving toward smaller designs to provide a layered defence. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cube
A cube or regular hexahedron is a three-dimensional space, three-dimensional solid object in geometry, which is bounded by six congruent square (geometry), square faces, a type of polyhedron. It has twelve congruent edges and eight vertices. It is a type of parallelepiped, with pairs of parallel opposite faces, and more specifically a rhombohedron, with congruent edges, and a rectangular cuboid, with right angles between pairs of intersecting faces and pairs of intersecting edges. It is an example of many classes of polyhedra: Platonic solid, regular polyhedron, parallelohedron, zonohedron, and plesiohedron. The dual polyhedron of a cube is the regular octahedron. The cube can be represented in many ways, one of which is the graph known as the cubical graph. It can be constructed by using the Cartesian product of graphs. The cube is the three-dimensional hypercube, a family of polytopes also including the two-dimensional square and four-dimensional tesseract. A cube with 1, unit s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2020 Nagorno-Karabakh War
The Second Nagorno-Karabakh War was an armed conflict in 2020 that took place in the disputed region of Nagorno-Karabakh and the surrounding occupied territories. It was a major escalation of an unresolved conflict over the region, involving Azerbaijan, Armenia and the self-declared Armenian breakaway state of Artsakh. The war lasted for 44 days and resulted in Azerbaijani victory, with the defeat igniting anti-government protests in Armenia. Post-war skirmishes continued in the region, including substantial clashes in 2022. Fighting began on the morning of 27 September, with an Azerbaijani offensive along the line of contact established in the aftermath of the First Nagorno-Karabakh War (1988–1994). Clashes were particularly intense in the less mountainous districts of southern Nagorno-Karabakh. Turkey provided military support to Azerbaijan. The war was marked by the deployment of drones, sensors, long-range heavy artillery and missile strikes, as well as by stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramjet
A ramjet is a form of airbreathing jet engine that requires forward motion of the engine to provide air for combustion. Ramjets work most efficiently at supersonic speeds around and can operate up to . Ramjets can be particularly appropriate in uses requiring a compact mechanism for high-speed, such as missiles. Weapons designers are investigating ramjet technology for use in artillery shells to increase range; a 120 mm ramjet-assisted mortar shell is thought to be able to travel . They have been used, though not efficiently, as tip jets on the ends of helicopter rotors. History France Cyrano de Bergerac ''L'Autre Monde: ou les États et Empires de la Lune ( Comical History of the States and Empires of the Moon)'' (1657) was the first of three satirical novels written by Cyrano de Bergerac that are considered among the first science fiction stories. Arthur C Clarke credited this book with conceiving the ramjet, and as the first fictional example of rocket-powered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Union
The Union of Soviet Socialist Republics. (USSR), commonly known as the Soviet Union, was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 until Dissolution of the Soviet Union, it dissolved in 1991. During its existence, it was the list of countries and dependencies by area, largest country by area, extending across Time in Russia, eleven time zones and sharing Geography of the Soviet Union#Borders and neighbors, borders with twelve countries, and the List of countries and dependencies by population, third-most populous country. An overall successor to the Russian Empire, it was nominally organized as a federal union of Republics of the Soviet Union, national republics, the largest and most populous of which was the Russian SFSR. In practice, Government of the Soviet Union, its government and Economy of the Soviet Union, economy were Soviet-type economic planning, highly centralized. As a one-party state go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
