An impressive aircraft that can whizz from London to New York in just four hours is almost ready to take-off. NASA's X-59 is a supersonic ... The $247.5 million jet has been dubbed the 'Son of ...
A 'Son of Concorde' that could enable passengers to travel from London to New York in under four hours is about to take off. NASA's X-59 quiet supersonic research aircraft is undergoing final safety ...