cupure logo
trumpbudgettaxshutdownmpsgovernmentnationalhouseasylumtrumps

NASA's 'quiet' supersonic jet completes first flight in potential breakthrough for commercial air travel

NASA's 'quiet' supersonic jet completes first flight in potential breakthrough for commercial air travel
Lockheed Martin's revolutionary X-59 supersonic jet completes first test flight, designed to break sound barrier with quiet 'thump' instead of sonic boom.

Comments

Political news