The J-10B multirole fighter jet is an updated version of the J-10 fighter independently developed and produced by China. The J-10B, which features a canard configuration and diverterless supersonic inlet, is lighter and faster. In addition, it is equipped with a Chinese-made WS-10 thrust-vectoring control engine, which enhances the fighter's maneuverability. The J-10B wowed audiences with a "Cobra maneuver" and "falling leaf" stunt at the Airshow China 2018. Furthermore, in the ongoing "International Army Games 2021," the J-10B was used in the "Aviadarts" competition.