Boeing's hypersonic plane could get you from New York to London in 2 hours

Boeing's latest plane concept could shuttle passengers at Mach 5, or speeds that top 3,800 miles per hour. That \get you anywhere in the world in one to three hours of flight time
It would be more than twice as quick as the legendary Concorde, which could make transatlantic flights in under four hours and retired over a decade ago. It would even be faster than the Lockheed SR-71, which carried two Air Force officers up to speeds of 2,193 miles per hour in 1976.

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