WS-20

WS-20
Type	High-bypass turbofan
National origin	People's Republic of China
Manufacturer	Shenyang Liming Aircraft Engine Company
Major applications	Y-20
Developed from	WS-10

The WS-20 (Wo Shan-20/涡扇-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.

With a thrust range of 12,000–14,000 kilograms-force (120,000–140,000 N; 26,000–31,000 lbf), the WS-20 has been flying on an Il-76 test aircraft since 2014, and is projected to enter production in 2016.

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