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.
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.
==History== The PLAAF unveiled the program in late 2002. A December 2002 ''Jane's Defence Weekly reported that Shenyang Aerospace Corporation had been selected to head research and development of the new fighter, which was also stated in the New Scientist the same week. Also, a 2006 article in Military Technology'' referred to three designs; two by Shenyang Aerospace Corporation and one by Chengdu Aerospace Corporation. One or more of the proposed designs were believed to incorporate several design features for increasing stealth and maneuverability while decreasing weight and drag.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).