Since when did China use low-thrust Ukrainian engines for their J-20s? Please go back at least 50 pages and then go through each page from there, so you can see J-20s with domestic engines.i asked a normal question..
why Chine order 400 engine from Ukraine? is it hard to make an engine with 4600kgf like ai322f?
to be honest, these questions in my head.
any plan to export j20 to any country soon?
If you are not satisfied, why not give AVIC(J-20's manufacturer) a call? I'm sure they'll explain why they did, what you think they did.