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RD-93
The Klimov RD-33 is a turbofan jet engine for a lightweight fighter jet and which is the primary engine for the Mikoyan MiG-29 and CAC/PAC JF-17 Thunder. It was developed in OKB-117 led by S. P. Izotov (now OAO Klimov) from 1968 with production starting in 1981. Previous generations of Russian supersonic fighters such as the MiG-21 and MiG-23 used turbojets, but western fighters such as the F-111 and F-4K introduced the use of afterburning turbofans in the 1960s which were more efficient. The RD-33 was the first afterburning turbofan engine produced by the Klimov company of Russia in the thrust class. It features a modular twin-shaft design with individual parts that can be replaced separately. Variants In early 1970s the RD-33 was selected for new light fighter jet, later becoming Mikoyan MiG-29, the other option was Tumansky R-67-300. Years of development has built an extensive engine family. A newly designed thrust vectoring nozzle (TVN) is now available. New models of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CAC/PAC JF-17 Thunder
The CAC/PAC JF-17 Thunder (), or FC-1 ''Xiaolong'' (), is a fourth-generation, lightweight, single-engine, multirole combat aircraft developed jointly by the Pakistan Aeronautical Complex (PAC) and Chengdu Aircraft Corporation (CAC) of China. It was designed and developed as a replacement for the third-generation A-5C, F-7P/PG, Mirage III, and Mirage 5 combat aircraft in the Pakistan Air Force (PAF). The JF-17 can be used for multiple roles, including interception, ground attack, anti-ship, and aerial reconnaissance. The Pakistani designation "JF-17" stands for "Joint Fighter-17", with the "Joint Fighter" denoting the joint Pakistani-Chinese development of the aircraft and the "-17" denoting that, in the PAF's vision, it is the successor to the F-16. The Chinese designation "FC-1" stands for "Fighter China-1". The JF-17 can deploy diverse ordnance, including air-to-air, air-to-surface, and anti-ship missiles, guided and unguided bombs, and a 23 mm GSh-23-2 twin-ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shenyang FC-31
The Shenyang J-35 () is a series of Chinese single-seater, twin-engine, all-weather, stealth multirole combat aircraft manufactured by Shenyang Aircraft Corporation (SAC), designed for air superiority and surface strike missions. The aircraft reportedly has two variants, a land-based variant designed for the People's Liberation Army Air Force (PLAAF), and a carrier-based variant optimized for catapult-assisted takeoff (CATOBAR) for the People's Liberation Army Naval Air Force (PLANAF). The Shenyang J-35A will also be exported to Pakistan Air Force (PAF). The aircraft was developed from the FC-31 Gyrfalcon ( zh, s=鹘鹰, p=Gǔ yīng), a stealth aircraft prototype that served as a demonstrator aiming to secure potential export customers after SAC lost the J-XX bid to the Chengdu Aircraft Industry Group. The People's Liberation Army, particularly the PLA Navy, later took an interest in the FC-31 project, leading to the prototype being further developed with a catapult launch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klimov
UEC-Klimov () is a Russian manufacturer of gas turbine engines, main gearboxes and accessory drive gearboxes for transport aircraft. Originally established as ''Kirill Klimov Experimental Design Bureau'' in Saint-Petersburg under the direction of (Влади́мир Я́ковлевич Кли́мов) (1892–1962), Klimov designed engines for Soviet aircraft based on Renault aircraft engine designs. It may have used the designation Aircraft Repair Factory (aviazavod, ARZ) 117 during the Soviet period. History The Klimov OKB was formed in the early 1930s to produce and improve upon the liquid-cooled Hispano-Suiza 12Y V-12 piston engine for which the USSR had acquired a license. At that time Klimov also manufactured motorcycles. In 1946 the British government allowed Rolls-Royce to sell a number of Nene and Derwent V turbojet engines to the Soviet Union. Klimov OKB was given the task of "metrifying" the British designs, without the knowledge or permission of the West, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikoyan Skat
The Mikoyan Skat (, skate) is a concept of a stealth unmanned combat aerial vehicle (UCAV) being developed by Mikoyan for the Russian Ministry of Defence since 2005. Development Origin of the Skat UCAV dates back to 2005 when Mikoyan started working on the project. Emphasis was put on low-observability and thus the drone was designed in a flying wing configuration, in the form of a triangle, with use of composite materials and with armament hidden in two internal weapons bays. Its only full-size mockup was presented for the first time at the MAKS 2007 international air show. However, the drone didn't get through the mockup stage, and work on the project was stopped later in 2012 due to lack of funding. As Chief executive officer of RSK "MiG", Sergei Korotkov said to the press earlier, the development of Skat was discontinued. By the decision of Russian Defence Ministry, Sukhoi Holding became the new Head Developer of the Strike UCAV project. Still, Skat experience would be used ... [...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] |
Thrust Vectoring
Thrust vectoring, also known as thrust vector control (TVC), is the ability of an aircraft, rocket or other vehicle to manipulate the direction of the thrust from its engine(s) or motor(s) to Aircraft flight control system, control the Spacecraft attitude control, attitude or angular velocity of the vehicle. In rocketry and ballistic missiles that fly outside the atmosphere, aerodynamic Flight control surfaces, control surfaces are ineffective, so thrust vectoring is the primary means of Flight dynamics (fixed-wing aircraft), attitude control. Exhaust vanes and Gimbaled thrust, gimbaled engines were used in the 1930s by Robert H. Goddard, Robert Goddard. For aircraft, the method was originally envisaged to provide upward vertical thrust as a means to give aircraft vertical (VTOL) or short (STOL) takeoff and landing ability. Subsequently, it was realized that using vectored thrust in combat situations enabled aircraft to perform various maneuvers not available to conventional-en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information And Diagnostics System
Information is an abstract concept that refers to something which has the power to inform. At the most fundamental level, it pertains to the interpretation (perhaps formally) of that which may be sensed, or their abstractions. Any natural process that is not completely random and any observable pattern in any medium can be said to convey some amount of information. Whereas digital signals and other data use discrete signs to convey information, other phenomena and artifacts such as analogue signals, poems, pictures, music or other sounds, and currents convey information in a more continuous form. Information is not knowledge itself, but the meaning that may be derived from a representation through interpretation. The concept of ''information'' is relevant or connected to various concepts, including constraint, communication, control, data, form, education, knowledge, meaning, understanding, mental stimuli, pattern, perception, proposition, representation, and en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Il-102
The Ilyushin Il-102 is a Soviet experimental jet-powered ground-attack aircraft designed by Ilyushin. This aircraft was never chosen for production, being surpassed by the Su-25. Only a few development prototypes were built. Design and development In 1967, the Soviet Air Forces drew up a specification for a jet-powered ''shturmovik'' or armoured ground attack aircraft. While Sukhoi designed an all-new single seat aircraft, the Su-25, Ilyushin proposed a modified version of their Il-40 of 1953 under the designation Il-42, which, unlike the Sukhoi, was a two-seat aircraft with a remotely-controlled rear gun turret. The design was rejected by the Soviet Air Forces, but Ilyushin decided to continue in-house development regardless, renaming the programme Il-102.''World Air Power Journal'' Summer 1994, p. 25. The Il-102 first prototype flew on 25 September 1982, with a second airframe built for static tests, and carried out 250 test flights until it was grounded in 1984 when the eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlas Cheetah
The Atlas Cheetah is a South African fighter aircraft designed and produced by the aviation company Atlas Aircraft Corporation (later Denel Aeronautics). It was primarily designed and developed to be operated by the South African Air Force (SAAF). The Cheetah was developed amid the Border War of the 1980s as a major upgrade of the French-built Dassault Mirage III fleet operated by the SAAF. The programme integrated technology from the Israeli-built IAI Kfir, which had been derived from the Mirage 5/ IAI Nesher. The upgrade programme, which was known as ''Project Cushion'', produced three variants; the two-seat ''Cheetah D'', the single-seat ''Cheetah E'', and the single-seat ''Cheetah C''. All three models were inducted into the SAAF, functioning for a time as the service's most capable fighter and strike aircraft. A single ''Cheetah R'', intended for aerial reconnaissance, was built as a prototype, but this variant never entered service. During 1992, the Cheetah E model w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mirage F-1
The Dassault Mirage F1 is a French fighter and attack aircraft designed and manufactured by Dassault Aviation. It was developed as a successor to the Mirage III family. During the 1960s, Dassault commenced development of what would become the Mirage F1 as a private venture, alongside the larger Mirage F2. Work on the F1 eventually took precedence over the costlier F2, which was cancelled during the late 1960s. The French Air Force (''Armée de l'Air'') took interest in the fledgling fighter to meet its requirement for an all-weather interceptor aircraft. Accordingly, initial production units were equipped with the Thomson-CSF Cyrano IV monopulse radar. During the latter half of 1974, the Mirage F1 entered service in the French Air Force. Shortly thereafter, the type was deployed as the main interceptor of the French Air Force, a capacity which it continued to serve in until the arrival of the Mirage 2000. It later transitioned to an aerial reconnaissance role. In July 2014 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders of Russia, land borders with fourteen countries. Russia is the List of European countries by population, most populous country in Europe and the List of countries and dependencies by population, ninth-most populous country in the world. It is a Urbanization by sovereign state, highly urbanised country, with sixteen of its urban areas having more than 1 million inhabitants. Moscow, the List of metropolitan areas in Europe, most populous metropolitan area in Europe, is the capital and List of cities and towns in Russia by population, largest city of Russia, while Saint Petersburg is its second-largest city and Society and culture in Saint Petersburg, cultural centre. Human settlement on the territory of modern Russia dates back to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
