62 years ago today, on December 5, 1963 (October 20, 1963 lunar calendar), China's domestic J-6 fighter began to be equipped with troops. On December 5, 1963, China's domestic J-6 fighter began to be equipped with troops. The J-6 was first developed by Shenyang Aircraft Factory (now Shenfei Group), which has been developed since 1953 with reference to the former Soviet MiG-19 Wave () and ES-type fighter. The factory called it "Dongfeng 102". It made its first successful flight on September 23, 1959. The test pilot was Wu Keming. On September 30, it was officially announced that the first flight was successful. Comments: It has made outstanding contributions to the territorial integrity of the motherland.