2000s Chinese fighter aircraft

multi-role fighter aircraft family

2009 carrier-based fighter aircraft

J-XX J-X, and XXJ are names applied by Western intelligence agencies to describe programs by the People's Republic of China to develop multiple fifth-generation fighter aircraft. General He Weirong, Chief of Staff of the People's Liberation Army Air Force (PLAAF), stated that China had several such programs underway and that an undesignated fifth-generation fighter developed jointly by Chengdu Aerospace Corporation (CAC) and Shenyang Aerospace Corporation (SAC) would be in service by 2018.