lol, if the real thing comes out looking close to that, I don't think you can call it a flanker derivative. The T-50 looks more like a flanker than this thing
this is not j-16 dear, its old conceptual design of early f-22 "AFT"Aerospaceweb.org | Ask Us - F-22 History
cant u see the USAF marking on wing.
while second one is quite inspiring