Footage of flight tests suggests aircraft equipped with the home-grown engine is in the pre-delivery testing phase.

Add Yahoo as a preferred source to see more of our stories on Google. Signs point to the first flight of a J-20 stealth fighter with two WS-15 engines. There are signs that a Chinese J-20 stealth ...

Key Points and Summary - China's J-20 "Mighty Dragon" stealth fighter program has been plagued by a long and difficult struggle to develop a capable domestic engine. -Early J-20s were forced to rely ...

A new variant of the CAC J-20 fifth-generation fighter includes design changes to improve low-observable characteristics and aerodynamics. This variant appears to have also been equipped with the new ...

Key Points and Summary - With China’s J-20 appearing in larger numbers, the big question is whether it could beat an F-22 one-on-one. -The Raptor still holds known edges in raw speed (Mach 2.25 vs ...

China's J-20 is currently its most hi-tech fighter jet. And now, the combat plane is expected to receive a new engine that would drastically increase its capabilities. China J-20 Could Have the Same ...

China has been developing the more powerful (and supercruise ready) WS-15 engine since the 1990s, for a larger aircraft like the J20. Despite a lot of effort, the WS-15 was still not able to work ...

Here’s What You Need To Remember: China’s aircraft industry continues to struggle to get the WS-15 jet engine to a mass-producible state. In prior years, reports emerged that the WS-15’s ...

November 15, 2021: China appears to have solved some of its key problems with building high-performance military jet engines. It’s WS-10C engine is now in mass production with factories equipped to ...