The Russian engines they were initially prototyped with, or the Chinese engines they're planning for the production version?
I'm not sure it's hugely relevent though. The F35 procurement was structurally unsound. The result is an aircraft that's a jack of all trades and a master of none..
...or nearly none. I understand it currently holds a marginal and very expensively won advantage at long range air-to-air. Or at least it will once all the kinks are ironed out.
I'm not sure it's hugely relevent though. The F35 procurement was structurally unsound. The result is an aircraft that's a jack of all trades and a master of none..
...or nearly none. I understand it currently holds a marginal and very expensively won advantage at long range air-to-air. Or at least it will once all the kinks are ironed out.