There is a lot of black art stuff in jet engine manufacturing, but if this article is supposed to be reassuring to Americans, it's not to me. They're saying that China was 21 years behind on the previous generation of engines, and they're going to be 7 years behind on the next one. That sounds like they're catching up pretty fast.

I don't know where they're at in terms of civil engines, but each new generation of engines eeks out less and less additional performance. If China comes out with something like the CFM LEAP at a good price, I'd imagine they could sell that for many years to come.