On this day, 69 years ago, on April 23, 1956 (March 13, 1956, the first domestically produced jet fighter was successfully trial-produced. The first domestically produced jet fighter On April 23, 1956, my country's first domestically produced jet fighter was successfully trial-produced. In September 1956, a jet fighter plane made by China was successfully tested and named the "Type 56" and later renamed the "J-5". On September 27, 1956, the first batch of 10 "J-5" jet fighters were equipped with troops, and the history of equipping troops with domestically produced combat aircraft began. Since then, China's self-made "J-6" supersonic fighter aircraft,"J-7" high-altitude high-speed fighter aircraft, and "J-8" all-weather high-altitude high-speed fighter aircraft have successively been successfully tested and equipped with troops one after another. The first batch of domestically produced "J-5" aircraft