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World's fastest plane could have gone from London to New York in under an hour
The record-breaking NASA/USAF X-15, the fastest plane ever built, could blaze through the skies at a staggering 4,520mph, ...
World's fastest plane could have reached New York from London in 45 minutes
For nearly a decade, the X-15 - the fastest flying manned aircraft ever made - completed 199 missions at record breaking ...