A J-20B has flown with two WS-15 turbofan engines for the first time. They provide powerful capabilities like thrust vector control and supercruise, turning the J-20 into a true fifth-generation fighter. Want to support the channel? https://www.patreon.com/EurasiaNavalinsight https://www.buymeacoffee.com/navalinsight Keywords: WS-10C, WS-15, AL-31FN, J-20B, People's Liberation Army Air Force, PLA Navy, PLAN, Chinese military, PLAAF