NASA’s X-59 quiet supersonic aircraft aims to fly from London to New York in less than two hours and will be almost twice as fast as Concorde, which had a maximum cruising speed of 2,179 km (1,354 miles) per hour
NASA is exploring the possibilities of a aircraft that can travel between the speeds of Mach 2 and Mach 4, which can cover the distance between New York and London in 90 minutes.
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