Is the hipersonic jet real??
Oviously I don't expect anyone to know, I just want to know opinions...|||It has long been rumored that something faster than the SR-71 is flying, but that's about as far as anyone has been able to reasonably speculate. If such an aircraft exists, it probably won't be publicly acknowledged until it is quite a distance into its expected life cycle, as with the SR-71.|||http://en.wikipedia.org/wiki/Aurora_%28a鈥?/a>
I guess one day.
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