CN can't match US military plane production...
Depends on how much China decides to increase military spending.
Even the DOD high estimate only puts Chinese military spending at 2.6% of GDP
SIPRI have Chinese military spending at 1.7%, so China would have to more than double military spending to match the USA which is at 3.7%
I ran the figures before in terms of non-labour military spending, and 3.7% should be enough for China to outspend the US military.
So it is really about whether China chooses this path, rather than if China has the capacity to do so