The Shenyang WS-15 (Chinese: 涡扇-15; pinyin: Wōshàn-15), codename Emei, is a Chinese afterburning turbofan engine designed by the Shenyang Aeroengine Research Institute and manufactured by the Shenyang Liming Aircraft Engine Company.

2024年9月11日 · China’s J-20A stealth fighter prototype has been captured in the first clear image with the domestically developed WS-15 engine, leading Chinese military aviation researcher Andreas Rupprecht...

2025年3月20日 · China's first self-developed high-performance, high-thrust afterburner turbofan engine, the WS-10, has been equipped with J-10, J-11 and J-10 since 2016, China Central Television (CCTV) reported on Sunday. 20 Chinese fighter jets, while China's next-generation turbofan engine, the WS-15, has been tested several times.

The DD15 engine touts impressive power ratings, an innovative aftertreatment system and other key features to increase efficiency, durability and performance. Designed with enhanced downspeeding for better fuel economy and a swirl piston design for maximum combustion, the DD15 is up to 3% more fuel efficient than our previous model.

2023年4月7日 · Pictures of China’s J-20 combat jet flight testing powered by what is claimed to be a WS-15 aero-engine indicate consistent progress in the development phase of the aero-engine. Expected to bring the J-20 to its full potential, particularly its kinematic performance, the WS-15 has been assessed by experts to be still far from fully maturing ...

2024年9月9日 · Regardless of when the photo was taken, it certainly provides the best — albeit not the first — look at the J-20A’s WS-15 turbofans, an engine that is expected to significantly reduce the gap between Chinese fighters and their latest Western equivalents.

The Cat ® C15 Industrial Diesel Engine is offered in ratings ranging from 354-433 bkW (475-580 bhp) @ 1800-2100 rpm. Industries and applications powered by C15 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes ...

2018年5月28日 · The Pearl 15 is the industry’s most advanced business aviation engine, delivering greater power and efficiency for the Bombardier Global 5500 & 6500 aircraft and enabling top speeds of Mach 0.90. In addition to the most efficient core in business aviation, the engine also benefits from the world’s most advanced health monitoring system ...

2023年4月7日 · Initial production units of China's fifth-generation fighter aircraft, the CAC J-20, are powered by the Russian-origin Saturn AL-31FN engines. However, from 2022, reports indicated that the...

2023年4月9日 · The WS-15, China's next generation turbofan engine was expected to be used on the J-20 stealth fighter jet to greatly improve its performance. By 2022 the engine had undergone several tests...