China completes stealth fighter prototype - Yahoo! News
It appears that with globalization and the developing of the third world, the US has also contributed to making itself destined to be the author of its own fall from hegemony!
And it does not end with China:
In January 2010, Russia unveiled a new aircraft touted as a rival to the US jet, developed by Sukhoi. According to Fisher, Japan has a homegrown programme, while India is cooperating with Russia.