
В Китае завершили производство JJ-7A.
"On 22 March 2017 the very last JJ-7A manufactured at Guizhou Aircraft Industry Corporation (GAIC) was handed-over to the PLAAF. Following their serial numbers ‘3827’ and ‘3828’ they are assigned to the Xi’an Flying Academy, 2nd Training Brigade at Zhangye South-East AB" пруф
Таким образом МиГ-21 находился в производстве 58 лет.