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In 2005, the engine performed successfully on the testbed. H-6N bombers probably using homemade WS-18B stealth engine, J-10C might win Thailand’s new big fighter order, J-20 jets train at China’s secret Dingxin test base, China’s 78th Group Army holds tank training camp, Chinese military exercises against drone swarms, PLA’s cold-proof clothing urgently sent to frontline troops on plateau border, China’s PCL-161 vehicle-mounted howitzers conduct exercises in Tibet, Shenyang J-15 carrier-based fighter aircraft. The WS-15 thrust may exceed 18,000 kg (37,000 to 38,000 pounds) and is intended to power the People's Liberation Army Air Force (PLAAF) J-20 twin-engine stealth aircraft and the J-12 single engine stealth fighter. Post was not sent - check your email addresses! According to reports, just before China’s National Day this year, Cheng Ronghui, the chief designer of the WS-15 “Emei” engine project, won two awards for “making significant breakthrough in leading development of a major model aircraft engine”, which released a strong signal: WS-15 “Emei” engine may soon be installed on J-20. Notify me of follow-up comments by email. Your email address will not be published. The thrust target was reported as 180 kilonewtons (40,000 lbf) in 2012. Sorry, your blog cannot share posts by email. The thrust-to-weight ratio of the all-direction, vector turbofan WS-15 Emei engine is more than 10 – one of the basic requirements for giving the J-20 “supercruise” ability. It is believed that WS-15 “Emei” vector engine is targeting the US F119 engine but has a larger thrust-to-weight ratio than F119 engine (11.6 tons of WS-15 vs 10.7 tons of F119 mass version). All information is collected via public channels in a legal way, please don't use them for illegal purposes. Development of the WS-15 began in the 1990s. An image of the core appeared at the 2006 China International Aviation & Aerospace Exhibition. J-20 to have strongest heart: chief of WS-15 awarded for breakthrough, Click to share on Twitter (Opens in new window), Click to share on Google+ (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to email this to a friend (Opens in new window). In 2005, the engine performed successfully on the testbed. The WS-15 is a Chinese advanced turbofan intended to power fifth generation fighter aircraft. The WS-15 or Woshan 15, is a turbofan engine designed by Shenyang Aeroengine Research Institute or Institute 606 and manufactured by Xi'an Aero-Engine Company to power the Chengdu J-20 fifth generation fighter aircraft and possibly the J-10B for the PLAAF. In 2009, a prototype achieved 160 kilonewtons (36,000 lbf) and a thrust-to-weight ratio of 9. The People's Republic of China began development of the WS-15 in the 1990s. The thrust target was reported as Script error in 2012. There are reports that a third batch of China’s WS-15 turbofans has been delivered with performance better than US F135. The WS-10B “Taihang” and the AL31F engine introduced from Russia used in current J-20 fighters have already enabled J-20 to have high-speed maneuverability, but still cannot achieve the full performance state of J-20 fighter. The WS-15 is designed to produce a maximum 180 kN thrust … Please check "About" and "Privacy Policy" pages for more information. A prototype reportedly exploded during a ground test in 2015 The F119 engine is used in the US F-22 stealth aircraft, while WS-15 “Emei” vector engine is expected to allow J-20 fighter to achieve supersonic cruise and more flexible maneuverability. This would mean that China has achieved the goal of about 197 kilonewtons (44,000 lbf) of thrust with an afterburner. It aims to provide latest valuable information, to show development of Chinese military, army and weapons from a brand-new prospect. Development of the WS-15 afterburning turbofan engine began in the early 1990s. It is organized by experts from … The ws-15 "Emei" aero engine is a small bypass ratio thrust vector engine developed by China for the fourth generation of fighters. (adsbygoogle = window.adsbygoogle || []).push({}); China-arms.com is a blog on latest news and reviews about China military, Chinese army and China defense. The installation of the WS-15 engine on J-20 will give the fighter the ability to compete with F-22 fighter, and will completely solve the “heart” problem of J-20 since its inception.

Supercruise allows stealth fighters like the US’ F-22 Raptor to fly at supersonic speeds without using afterburners, making them harder to detect. It is believed that WS-15 “Emei” vector engine is targeting the US F119 engine but has a larger thrust-to-weight ratio than F119 engine (11.6 tons of WS-15 vs 10.7 tons of F119 mass version). Required fields are marked *. WS-15 represents the highest level of Chinese aviation engines and is a qualitative breakthrough for China’s aviation industry. In 2009, it was known that the prototype was able to achieve Script error and a thrust-to-weight ratio of 9.