A J-11 fighter jet attached to an aviation brigade of the air force under the PLA Eastern Theater Command deploys its drogue parachute to slow itself after landing during a flight training mission on April 13, 2020.Photo:China Military

A J-11 fighter jet attached to an aviation brigade of the air force under the PLA Eastern Theater Command gets well prepared and awaits approval to taxi onto the flightline for a sortie on April 13, 2020.Photo:China Military

A J-11 fighter jet attached to an aviation brigade of the air force under the PLA Eastern Theater Command gets well prepared and awaits approval to taxi onto the flightline for a sortie on April 13, 2020. Photo:China Military

A J-11 fighter jet attached to an aviation brigade of the air force under the PLA Eastern Theater Command takes off from the runway for a night sortie on April 13, 2020. Photo:China Military