
China’s Twin-Seat J-20S with WS-15 Engine Unveiled
China’s aerospace industry has reached a potential turning point with the emergence of a twin-seat J-20 variant equipped with the long-anticipated WS-15 engine. Shared video footage from Chinese military observers suggests a significant breakthrough in the country’s indigenous fighter jet technology. “China’s Twin-Seat J-20S with WS-15 Engine Unveiled”. A Technological Milestone The aircraft, spotted painted in yellow primer, represents a prototype that could mark a transformative moment for Chengdu Aerospace Corporation’s development efforts. The integration of the WS-15 engine into




