Not Top Gun yet: China struggles with warplane engine technology
China's J-20 and J-31 stealth fighters cannot super-cruise, or fly at supersonic speeds like their closest rivals.
Jan 29, 2016, 18:40 PM IST
China's J-20 and J-31 stealth fighters cannot super-cruise, or fly at supersonic speeds like their closest rivals.
Jan 29, 2016, 18:40 PM IST