NASA wants to bring back supersonic air travel with its X-59 jet.The Latest Tech News, Delivered to Your Inbox ...

environmental control systems, etc. — seemed to be working." The X-59 is designed to fly at a cruising speed of Mach 1.4 (or ...

NASA and Lockheed Martin’s Skunk Works subsidiary have started the first testing phase of an engine that will power the X-59 ...