Today, the Air Force released the latest news that the medium-sized stealth multi-role fighter J- will debut at the China Airshow. Our reporter visited the birthplace of the J- immediately and conducted an exclusive interview with the chief expert.

J- is a series characterized by "one machine, multiple models; air and sea twins." Wang Yongqing, the chief expert at Shenyang Institute of China Aviation Industry Corporation, introduced that the J- series is "one machine, multiple models; air and sea twins." "The reuse of many technologies greatly enhances the maturity of key technologies. With high technical maturity and high system maturity, the reliability of the equipment will also significantly improve. Today, we see the J-, indicating that we are still progressing in an orderly manner."

J- development is based on higher stealth targets, breaking through multiple key technologies. Wang Yongqing also introduced that for the J-, users have proposed higher stealth indicators. "To achieve such stealth indicators, we have adopted many new technical measures and new systems, with significant progress and new innovative achievements in many fields. We have completed the development of the J- by utilizing the latest technologies that have been successfully broken through."