Domestic Engine WS-20
![](https://www.wautom.com/wp-content/uploads/2020/11/image-26.png)
The WS-20 (Chinese: 涡扇-20; pinyin: Wōshàn-20; lit.: ‘turbofan-20’) is a high-bypass turbofan being developed to power the Y-20 strategic airlifter, based on the core of the low-bypass turbofan Shenyang WS-10A.
Domestic Engine WS-20
The WS-20 (Chinese: 涡扇-20; pinyin: Wōshàn-20; lit.: ‘turbofan-20’) is a high-bypass turbofan being developed to power the Y-20 strategic airlifter, based on the core of the low-bypass turbofan Shenyang WS-10A.
New Chinese engine:
![comment image](https://pbs.twimg.com/media/EnWeYbnWMAEMVhw?format=jpg&name=medium)
Old Russian engine:
![comment image](https://www.sinaimg.cn/dy/slidenews/8_img/2017_17/193_253658_516750.jpg)
New domestic engine: much bigger
Original Russian engine:
![comment image](https://n.sinaimg.cn/mil/8_img/upload/4e4971e2/20170824/WuKF-fykiuaz0550516.jpg)