Shenyang J-13
The Shenyang J-13 (Chinese: 歼-13; traditional: 殲-13) was a long-running Chinese project by Shenyang Aircraft Corporation to develop a light-weight, single engine fighter aircraft, which was ultimately cancelled. == Development == As early as 1971, Shenyang Aircraft Corporation's 601 Institute had been designing a replacement for the People's Liberation Army Air Force's (PLAAF) aging fleet of Shenyang J-6 fighter jets (the Shenyang J-6 was a copy of the Soviet Mikoyan-Gurevich MiG-19 'Farmer').