London to New York in 90 minutes??

New plans have been unveiled at the Paris airshow for a 3000 mph aircraft, that could whisk passengers from London to new york in as little as 90 minutes!!
The aircraft, codenamed ZEHST, would be capable of flying 20 miles above the earths surface, and carrying passengers to Australia in under 3 hours!

Whats more, as the jet cruises in the upper atmosphere, there would be no pollution!

The only catch, it wont be ready for 40 years! Its something to look forward to I suppose!