The US Navy is working on a radical new submarine that will slice through the ocean so fast that, even before you are halfway through watching 'Oppenheimer,' it will have zipped underwater from New York to London. - Luxurylaunches
Last month, Lockheed Martin and NASA jointly revealed the X-59 experimental aircraft, which is expected to fly at 1.4 times the speed of sound (925mph)
luxurylaunches.com