Science and Technology NASA breaks the sound barrier with the X-59 for the first time: jet reaches Mach 1.1, 713 mph, and 43,400 feet with technology designed to eliminate sonic booms. Ruth Rodrigues 08/06/2026 at 19:57
Science and Technology NASA tests new supersonic jet X-59 that flies at 1,175 km/h, almost as quiet as a car door slamming; in addition, the agency aims to reach Mach 1.5 without the aircraft producing much noise. Andriely Medeiros de Araújo 08/05/2026 at 09:34
Air Transport U.S. Approves Supersonic Civil Flights Over Land After 50 Years, Ushering in a New Era of Quiet, Ultra-Fast Aviation Caio Aviz 09/06/2025 at 18:59
Air Transport Revolution In Aviation: Silent Supersonic X-59 Jet Engine Operates At Maximum Afterburner For The First Time Rafaela Fabris 01/01/2025 at 15:41
