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Woshan WS-6
The Woshan WS-6 was an unsuccessful turbofan development program from the People's Republic of China. Development started as part of the "Aviation Industry Science and Technology Development Program for 1978-1985" with the larger goal of developing an industry capable of designing and building aircraft engines. No workable engines were produced when the program was cancelled in 1986. Experience from the WS-6 was applied to the later Shenyang WS-10 The Shenyang WS-10 (), codename Taihang, is a turbofan engine designed and built by the People's Republic of China. Chinese media reported 266 engines were manufactured from 2010 to 2012 for the J-11 program. Unofficial estimates placed pro .... References {{People's Republic of China military aeroengines Low-bypass turbofan engines 1970s turbofan engines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turbofan
The turbofan or fanjet is a type of airbreathing jet engine that is widely used in aircraft propulsion. The word "turbofan" is a portmanteau of "turbine" and "fan": the ''turbo'' portion refers to a gas turbine engine which achieves mechanical energy from combustion, and the ''fan'', a ducted fan that uses the mechanical energy from the gas turbine to force air rearwards. Thus, whereas all the air taken in by a turbojet passes through the combustion chamber and turbines, in a turbofan some of that air bypasses these components. A turbofan thus can be thought of as a turbojet being used to drive a ducted fan, with both of these contributing to the thrust. The ratio of the mass-flow of air bypassing the engine core to the mass-flow of air passing through the core is referred to as the bypass ratio. The engine produces thrust through a combination of these two portions working together; engines that use more jet thrust relative to fan thrust are known as ''low-bypass turbofans'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Republic Of China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's List of countries and dependencies by population, most populous country, with a Population of China, population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land, the List of countries and territories by land borders, most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third List of countries and dependencies by area, largest country by total land area. The country consists of 22 provinces of China, provinces, five autonomous regions of China, autonomous regions, four direct-administered municipalities of China, municipalities, and two special administrative regions of China, Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the List of cities in China by population, most populous ci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal Corps, the USAF was established as a separate branch of the United States Armed Forces in 1947 with the enactment of the National Security Act of 1947. It is the second youngest branch of the United States Armed Forces and the fourth in order of precedence. The United States Air Force articulates its core missions as air supremacy, global integrated intelligence, surveillance and reconnaissance, rapid global mobility, global strike, and command and control. The United States Air Force is a military service branch organized within the Department of the Air Force, one of the three military departments of the Department of Defense. The Air Force through the Department of the Air Force is headed by the civilian Secretary of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air University (United States Air Force)
Air University is a professional military education university system of the United States Air Force. It is accredited by the Commission on Colleges of the Southern Association of Colleges and Schools to award master's degrees. Organizations ;Air Force Institute of Technology (AFIT) ; Carl A. Spaatz Center for Officer Education : USAF Air War College (AWC) : Air Command and Staff College (ACSC) : Squadron Officer School (SOS) :International Officers School (IOS) : School of Advanced Air and Space Studies (SAASS) : USAF Center for Strategic Deterrence Studies ; Curtis E. Lemay Center for Doctrine Development & Education ; Ira C. Eaker College for Professional Development :Air Force Chaplain Corps College :Air Force Personnel Professional Development School :Commanders' Professional Development School :Defense Financial Management & Comptroller School :National Security Space Institute :Civilian Leadership Development School ;Jeanne M. Holm Center for Officer Accessions and Ci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shenyang WS-10
The Shenyang WS-10 (), codename Taihang, is a turbofan engine designed and built by the People's Republic of China. Chinese media reported 266 engines were manufactured from 2010 to 2012 for the J-11 program. Unofficial estimates placed production at more than 300 units by May 2015. Description The WS-10A is advertised as an engine with thrust. It has full authority digital engine control (FADEC). Development The WS-10 is derived from the CFM56 with the experience gained from the Woshan WS-6 turbofan project, which was abandoned at the start of the 1980s. The WS-10 project was reportedly started by Deng Xiaoping in 1986 to produce an engine comparable to the Saturn AL-31. The work was given to the Shenyang Aeroengine Research Institute (606 Institute) of the Aviation Industry Corporation of China (AVIC). Initial production models suffered quality issues from the early direct use of AL-31 control systems. Furthermore, Salyut refused to sell source code of the full aut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
