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KJ-2000
The Shaanxi KJ-2000 (, NATO reporting name: Mainring) is a Chinese second-generation airborne early warning and control (AEW&C) aircraft developed by the Shaanxi Aircraft Corporation, and is the first AEW&C system in service to the People's Liberation Army Air Force. It is built upon a modified Russian Ilyushin Il-76 airframe using domestically designed avionics and a fixed radome featuring three active electronically scanned array (AESA) radars each covering a 120-degree spherical sector, sector, unlike the rotodome, rotating radome on the comparable E-3 Sentry serving the United States Air Force. Development The KJ-2000 is a second-generation AEW&C aircraft developed in China, after the ill-fated KJ-1 AEWC project was cancelled as the Chinese economic reform in the late 1970s mandated cuts in military spending. As the modernization of the People's Liberation Army became a clear necessity, especially after the display of NATO technological dominance in the Gulf War, the People's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airborne Early Warning And Control
An airborne early warning and control (AEW&C) system is an airborne radar early warning system designed to detect aircraft, ships, vehicles, missiles and other incoming projectiles at long ranges, as well as performing command and control of the battlespace in aerial warfare, aerial engagements by informing and directing friendly fighter aircraft, fighter and attack aircraft. AEW&C units are also used to carry out aerial surveillance airborne ground surveillance, over ground and maritime surveillance, maritime targets, and frequently perform battle management command and control (BMC2). When used at altitude, the radar system on AEW&C aircraft allows the operators to detect, track and prioritize targets and identify friendly aircraft from hostile ones in real-time and from much farther away than ground-based radars. Like ground-based radars, AEW&C systems can be detected and targeted by opposing forces, but due to aircraft mobility and extended sensor range, they are much less vul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ilyushin Il-76
The Ilyushin Il-76 (; NATO reporting name: Candid) is a multi-purpose, fixed-wing, four-engine turbofan strategic airlifter designed by the Soviet Union's Ilyushin design bureau as a commercial freighter in 1967, to replace the Antonov An-12. It was developed to deliver heavy machinery to remote and poorly served areas. Military versions of the Il-76 have been widely used in Europe, Asia and Africa, including use as an aerial refueling tanker and command center. The Il-76 has seen extensive service as a commercial freighter for ramp-delivered cargo, especially for outsized or heavy items that cannot be carried by other means. It has also been used as an emergency response transport for civilian evacuations as well as for humanitarian aid and disaster relief around the world. Thanks to its ability to operate from unpaved runways, it has been useful in undeveloped areas. Specialized models have also been produced for aerial firefighting and reduced-gravity training. Design a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airborne Early Warning And Control
An airborne early warning and control (AEW&C) system is an airborne radar early warning system designed to detect aircraft, ships, vehicles, missiles and other incoming projectiles at long ranges, as well as performing command and control of the battlespace in aerial warfare, aerial engagements by informing and directing friendly fighter aircraft, fighter and attack aircraft. AEW&C units are also used to carry out aerial surveillance airborne ground surveillance, over ground and maritime surveillance, maritime targets, and frequently perform battle management command and control (BMC2). When used at altitude, the radar system on AEW&C aircraft allows the operators to detect, track and prioritize targets and identify friendly aircraft from hostile ones in real-time and from much farther away than ground-based radars. Like ground-based radars, AEW&C systems can be detected and targeted by opposing forces, but due to aircraft mobility and extended sensor range, they are much less vul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotodome
A radome (a portmanteau of "radar" and "dome") is a structural, weatherproof enclosure that protects a radar antenna. The radome is constructed of material transparent to radio waves. Radomes protect the antenna from weather and conceal antenna electronic equipment from view. They also protect nearby personnel from being accidentally struck by quickly rotating antennas. Radomes can be constructed in several shapes spherical, geodesic, planar, etc. depending on the particular application, using various construction materials such as fiberglass, polytetrafluoroethylene (PTFE)-coated fabric, and others. In addition to radar protection, radomes on aircraft platforms also act as fairings that streamline the antenna system, thus reducing drag. When found on fixed-wing aircraft with forward-looking radar, as are commonly used for object or weather detection, the nose cones often additionally serve as radomes. On airborne early warning and control (AEW&C) aircraft (e.g. the Ame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Electronically Scanned Array
An active electronically scanned array (AESA) is a type of phased array antenna, which is a computer-controlled antenna array in which the beam of radio waves can be electronically steered to point in different directions without moving the antenna. In the AESA, each antenna element is connected to a small solid-state transmit/receive module (TRM) under the control of a computer, which performs the functions of a transmitter and/or receiver for the antenna. This contrasts with a passive electronically scanned array (PESA), in which all the antenna elements are connected to a single transmitter and/or receiver through phase shifters under the control of the computer. AESA's main use is in radar, and these are known as active phased-array radar (APAR). The AESA is a more advanced, sophisticated, second-generation of the original PESA phased-array technology. PESAs can only emit a single beam of radio waves at a single frequency at a time. The PESA must utilize a Butler matri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radome
A radome (a portmanteau of "radar" and "dome") is a structural, weatherproof enclosure that protects a radar antenna (radio), antenna. The radome is constructed of material transparent to radio waves. Radomes protect the antenna from weather and conceal antenna electronic equipment from view. They also protect nearby personnel from being accidentally struck by quickly rotating antennas. Radomes can be constructed in several shapes spherical, geodesic dome, geodesic, planar, etc. depending on the particular application, using various construction materials such as fiberglass, polytetrafluoroethylene, polytetrafluoroethylene (PTFE)-coated fabric, and others. In addition to radar protection, radomes on aircraft platforms also act as aircraft fairing, fairings that streamline the antenna system, thus reducing drag (physics), drag. When found on fixed-wing aircraft with forward-looking radar, as are commonly used for object or weather detection, the nose cones often additionally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KJ-1 AEWC
The KJ-1 (from zh, s=空警, p=Kōng Jǐng, short for 空中预警 ''kōngzhōng yùjǐng'' meaning "airborne early warning") was a Chinese experimental airborne early warning (AEW) aircraft, based on a Tupolev Tu-4 bomber aircraft (itself being an unlicensed, reverse engineered copy of the Boeing B-29 Superfortress). The project was started in 1969 under the code name "Project 926", but only one prototype was built before the project was put on hold indefinitely until it was finally cancelled in 1979. Design and development The KJ-1 was the first-generation AEW aircraft developed by the People's Republic of China. According to Chinese government claims, a single KJ-1 would have functions equivalent to more than 40 ground radar stations, but the test flight in the early 70s experienced severe mid-flight vibrations that could not be solved, and the development was stopped later amongst the political chaos of the Cultural Revolution. During the Chinese economic reform, the proje ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhuhai Air Show
China International Aviation & Aerospace Exhibition (), also known as the Airshow China () and Zhuhai Airshow (), is a biennial international aerospace trade expo held in Zhuhai, Guangdong, since 1996. It is the largest airshow in China. History 1st edition (1996) The first Airshow China was held from 5 to 10 November 1996. Performances included: * Su-27 cobra * Il-78 aerial refueling * British "Golden Dream" aerobatic team * "World Aerobatics Grand Prix" 2nd edition (1998) The second Airshow China was held from 15 to 22 November 1998. Performances included: * People's Liberation Army Air Force " August 1st" * Russian Knights * Canadian "Northern Lights" (later as Northern Lights Combat Air Support and now Lortie Aviation Inc.) using the Extra 300L * British "Golden Dream" aerobatic team * Russian Gromov Flight Research Institute cobra and aerial refueling 3rd edition (2000) The third Airshow China was held from 6 to 12 November 2000. Performances included: * Kamo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beriev A-50
The Beriev A-50 (NATO reporting name: Mainstay) is a Soviet-origin airborne early warning and control (AEW&C) aircraft that is based on the Ilyushin Il-76 transport plane. Developed to replace the Tupolev Tu-126 "Moss", the A-50 first flew in 1978. Its existence was revealed to the Western Bloc in 1978 by Adolf Tolkachev. It entered service in 1985, with about 42 produced by 1992 when the breakup of the Soviet Union ended production. Design and development A-50 The mission personnel of the 15-man crew derive data from the large Liana surveillance radar with its antenna in an over-fuselage rotodome, which has a diameter of Detection range is for air targets and for ground targets. The A-50 can control up to ten fighter aircraft for either air-to-air intercept or air-to-ground attack missions. The A-50 can fly for four hours with a range of from its base, at a maximum takeoff weight of . The aircraft can be refuelled by Il-78 tankers. The "Vega-M" radar is designed by MNI ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Liberation Army Air Force
The People's Liberation Army Air Force, also referred to as the Chinese Air Force () or the People's Air Force (), is the primary aerial warfare service of the People's Liberation Army. The PLAAF controls most of the PLA's air assets, including tactical aircraft, large airlifters, and strategic bombers. It includes ground-based air defense assets, including national early-warning radars, and controls the People's Liberation Army Air Force Airborne Corps, Airborne Corps. The PLAAF traces its origins to the establishment of a small aviation unit by the Chinese Communist Party (CCP) in 1924, during the early years of the Republic of China. This initial group comprised nine cadets who trained under the Guangzhou Revolutionary Government Aviation Bureau, with further advanced training in the Soviet Union. Despite initial resource constraints, including a lack of aircraft and airfields, the CCP's Central Military Commission (China), Central Military Commission (CMC) established foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
E-3 Sentry
The Boeing E-3 Sentry is an American airborne early warning and control (AEW&C) aircraft developed by Boeing. E-3s are commonly known as AWACS (Airborne Warning and Control System). Derived from the Boeing 707 airliner, it provides all-weather surveillance, command, control, and communications, and is used by the United States Air Force, NATO, French Air and Space Force, Royal Saudi Air Force and Chilean Air Force. The E-3 has a distinctive rotating radar dome (rotodome) above the fuselage. Production ended in 1992 after 68 aircraft had been built. In the mid-1960s, the U.S. Air Force (USAF) was seeking an aircraft to replace its piston-engined Lockheed EC-121 Warning Star, which had been in service for over a decade. After issuing preliminary development contracts to three companies, the USAF picked Boeing to construct two airframes to test Westinghouse Electric's and Hughes's competing radars. Both radars used pulse-Doppler technology, with Westinghouse's design emer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf War
, combatant2 = , commander1 = , commander2 = , strength1 = Over 950,000 soldiers3,113 tanks1,800 aircraft2,200 artillery systems , page = https://www.govinfo.gov/content/pkg/GAOREPORTS-PEMD-96-10/pdf/GAOREPORTS-PEMD-96-10.pdf , strength2 = 1,000,000+ soldiers (~600,000 in Kuwait)5,500 tanks700+ aircraft3,000 artillery systems , casualties1 = Total:13,488 Coalition:292 killed (147 killed by enemy action, 145 non-hostile deaths)776 wounded (467 wounded in action)31 tanks destroyed/disabled28 Bradley IFVs destroyed/damaged1 M113 APC destroyed2 British Warrior APCs destroyed1 artillery piece destroyed75 aircraft destroyedKuwait:420 killed 12,000 captured ≈200 tanks destroyed/captured 850+ other armored vehicles destroyed/captured 57 aircraft lost 8 aircraft captured (Mirage F1s) 17 ships sunk, 6 captured. Acig.org. Retrieved on 12 June 2011 , casualties2 = Total:175,000–300,000+ Iraqi:20,000–50,000 killed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
