In 2008, the US Department of Defense's annual report to Congress on China's military strength offered several estimates of actual 2007 Chinese military spending. In terms of the prevailing exchange rate, Pentagon estimates range between US$97 and US$139 billion,[2] the second highest in the world after the US.
http://en.wikipedia.org/wiki/Military_budget_of_the_People's_Republic_of_China
I think you can buy a lot of chopters with this money..
Maybe you can, but China hasn't.
Go look at the mechanical industry in China and tell me if they can not build the necessary infrastructure for a war?
Once again: that they may be able to in the future doesn't mean that they have. In fact, considering how geared that industry is to making China
commercially profitable, it is extremely unlikely that China will redirect most of that capacity any time soon, and it would pay a heavy economic price if it did.
Which is exactly my point (bold mine)
So what? Our neighbors are allies too, so your comparison is still worthless.
People's Liberation Army Navy
[..]
Since then, it has undergone rapid modernisation. The PLAN also includes 35,000 Coastal Defence Force and 56,000 Naval infantry/Marines, plus a 56,000 PLAN Aviation naval air arm operating several hundred land-based aircraft and ship-based helicopters. As part of its overall program of naval modernization, the
PLAN has a plan of developing a blue water navy.
http://en.wikipedia.org/wiki/People's_Liberation_Army_Navy
Once again, your cluelessness shines through. Yes, they've got lots of
people (something China has never been short on), but they don't have much capacity to
project those people any significant distance. They do not, for example, have a single deployable aircraft carrier (they've got a couple decomissioned ones for tourist attractions, but they can't be used militarily). And their amphibious assault craft (which, really, is what you'd want for an overseas invasion) are pretty much all geared towards the short distance between China and Taiwan. It's right there in the bolded part: China has plans for a blue-water navy because it doesn't
have much of one at the moment. But evidently, you couldn't understand the words you quoted.
http://en.wikipedia.org/wiki/People's_Liberation_Army_Air_Force
It currently consists of approximately 250,000 personnel and 2,300 combat aircraft,[2] making the PLAAF
the largest air force in Asia and the third largest in the world behind the Russian Air Force, and the United States Air Force.
As mentioned by Rika, size alone ain't enough. How many AWACS do they have? How many midair refeuling tankers do they have? How much cargo lift capacity do they have? How many helicopters (which are the best way to airlift infantry) do they have? Not enough for an airborne invasion, not by a long shot. Hell, even the US doesn't do its invasions primarily by air, and we're number one. Unlike the US (which, as already mentioned, built up an unparalleled force projection capability in order to surge US forces to Europe inthe event of WW3), China's air force is very much in a defensive posture. They do not have the capacity to project that air power any great distance.