the ws-15, code name emei, is a russian after burning turbofan engine, a stealth, twinjet, fifth-generation fighter aircraft developed by china's chengdu aerospace corporation for the people's liberation army air force.
the ws-15, code name emei, is a russian after burning turbofan engine, a stealth, twinjet, fifth-generation fighter aircraft developed by china's chengdu aerospace corporation for the people's liberation army air force.
xian ws-15
chengdu j-20