Engineering:Guizhou WS-19
| WS-19 | |
|---|---|
| Type | Turbofan |
| National origin | China |
| Manufacturer | AECC |
| Major applications | Shenyang J-35 |
The Guizhou WS-19 (Chinese: 涡扇-19), code name Huangshan, is an afterburner turbofan engine designed by the Guizhou Aeroengine Design Institute. It has a reported thrust-to-weight ratio of 10 and a thrust of 10 metric tons or 22,000 lbs.[1][2]
The WS-19 fits in the same footprint as the earlier Guizhou WS-13, but is of an entirely new design that incorporates the same technology as found on the Xian WS-15. The WS-19 powers the production versions of the Shenyang FC-31 medium-size stealth fighter, known as the Shenyang J-35.[2][3]
Design
The reported maximum thrust of the WS-19 is 116 kN (26,000 lbf).[4]
Specifications (WS-19)
Data from China Aerospace Propulsion Technology Forum 2022[1]
General characteristics
- Type: afterburning turbofan
- Length:
- Diameter:
- Dry weight:
Components
- Compressor: axial
- Combustors: annular
Performance
- Maximum thrust: 22,000–26,000 lbf (98–116 kN; 9,979–11,793 kgf) with afterburner[4]
- Thrust-to-weight ratio: ~10
See also
Comparable engines
Related lists
References
- ↑ 1.0 1.1 曾品潔 (2023-02-09). "中國渦輪-19發動機進度提前！ 航發總師曝 : 未來殲-35會比殲-20更早換裝" (in zh-hant). Newtalk新闻. https://newtalk.tw/news/view/2023-02-09/856756. Retrieved 2023-02-26.
- ↑ 2.0 2.1 Wood, Peter; Wahlstrom, Alden; Cliff, Roger (March 2020). China's Aeroengine Industry. United States Air Force Air University China Aerospace Studies Institute. p. 31. ISBN 9798637786664. https://airuniversity.af.edu/Portals/10/CASI/documents/Research/Infrastructure/2020-04-15%20CASI_Aeroengines.pdf.
- ↑ Waldron, Greg (27 March 2023). "Chinese executive hints at progress with J-20's new WS-15 engine". https://www.flightglobal.com/defence/chinese-executive-hints-at-progress-with-j-20s-new-ws-15-engine/152627.article.
- ↑ 4.0 4.1 Waldron, Greg (1 August 2023). "Future Asia Pacific carrier air wings come into focus". https://www.flightglobal.com/defence/future-asia-pacific-carrier-air-wings-come-into-focus/154356.article.
Template:People's Republic of China military aeroengines
 |  |
