| WS-19 | |
|---|---|
| Type | Turbofan |
| National origin | China |
| Major applications | Shenyang FC-31 |
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 is intended for the production versions of the Shenyang FC-31 medium-size stealth fighter such as the Shenyang J-35.[2][3]
Design
[edit]The reported maximum thrust of the WS-19 is 116 kN (26,000 lbf).[4]
Specifications (WS-19)
[edit]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: 26,000 lbf (116 kN; 11,793 kgf) with afterburner[4]
- Thrust-to-weight ratio: ~10
See also
[edit]Comparable engines
Related lists
References
[edit]- ^ a b 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 Traditional Chinese). Newtalk新闻. Retrieved 2023-02-26.
- ^ a b Wood, Peter; Wahlstrom, Alden; Cliff, Roger (March 2020). China's Aeroengine Industry (PDF). United States Air Force Air University China Aerospace Studies Institute. p. 31. ISBN 9798637786664.
- ^ Waldron, Greg (27 March 2023). "Chinese executive hints at progress with J-20's new WS-15 engine". Flightglobal.
- ^ a b Waldron, Greg (1 August 2023). "Future Asia Pacific carrier air wings come into focus". FlightGlobal. Archived from the original on 6 August 2023.
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