Honestly what’s the value of getting so stingy about J-20 vs F-35 procurement numbers? We know J-20 production is going up to triple digits soon if not now and F-35 production is going through some rough patches but is largely already a committed production rate long term and those numbers are just going to be those numbers and they’re now in ballpark of each other. The rest is just insecurity motivated dick measuring contest. There isn’t much real value in getting retentive about whether J-20 production might have surpassed F-35 production by a handful of airframes.
If there was some kind of clear statement as to precise numbers then it would be useful for the sake of having a number we can cite.
But it's pretty obvious that there's no number in mind, only a range, and even the range itself is something that's been floated since the beginning of the year, so even all of the detailed assessment of numbers and intentions is just a waste of time.
I wish there was any easier way to tell people to "don't do a thorough analysis of this" but if someone makes an attempt at it, then I have to go through the whole process of demonstrating why it's actually a waste of time.
We should not celeberate going over American because they suffered minor hiccup. Save the celebration when we beat them fair at their normal 150 production rate. I said it and I will say it again. Peak Chinese 5th gen production rate will hit 200. This obviously includes J-31 and a possible export variant. Many people laughed at me and say even 100 is unrealistic. Look where we are now. We know J-20 is still scaling up. Right now it is not using its intended WS-15. We can only see the number go up once it is in 'complete form'. At the same time J-31 is not officially full production either. Combined peak rate should hit 200 annually. Simply replacing old flankers and early J-10 will free up plenty of pilots.
The whole point of this thing is that there should be no celebration or disappointment or any emotions at all.
The only partially useful aspect is giving us further indicators as to how many J-20s we can expect this year -- and when I say "partially useful" I mean barely useful at all, because we already have an estimate from the beginning of the year anyway.