Posts with the tag "hypersonic train"
Image via NASA
Picture this: You hit the snooze button on your alarm one too many times and just woke up in your London flat. You look over and let out a scream because you just realized you have a business meeting in New York in an hour and a half!
No worries, Australian defense scientists and the U.S. Air Force are on it. They’re testing a hypersonic airplane that travels at 5840 km per hour, or around 3,629 mph for the anti-metric types. That would cut the travel time from New York to London down to under one hour.