Yep, that's what I was wondering, if the price can be lowered with a domestic engine. It would also eliminate any licensing issues as well.
yeah, I guess we are all hoping all the progress of WS-13. The thing is that with WS-10 coming into the picture at an earlier timeframe than WS-13, the engine on J-10 will be cheaper than the engine on JF-17. Other ways to lower the cost is with more orders I guess. The J-10 cost will also be lowered if CAC just produces J-10s and stop having to convert production lines between J-7/JF-17/J-10 in the middle of the year.