NASA's X-59 aircraft broke the sound barrier twice during two separate test flights in June, reaching a top speed of Mach 1.4 ...

NASA's X-59 jet is on the verge of finally breaking the sound barrier as the agency looks forward to the aircraft's first ...

An aircraft capable of breaking the sound barrier without producing an ear-shattering bang: that is the feat achieved by NASA's X-59. On June 5, 2026, this long-nosed aircraft reached ...

NASA’s X-59 aircraft has finally flown faster than the speed of sound, bringing us one step closer to supersonic flight without the loud, thunder-like clap noise that comes with it. The experimental ...

Noise from commercial and military jet aircraft causes environmental problems for communities near airports, obliging airplanes to follow often complex noise-abatement procedures on takeoff and ...

"Biplane to break the sound barrier: Cheaper, quieter and fuel-efficient biplanes could put supersonic travel on the horizon." ScienceDaily. www.sciencedaily.com / releases / 2012 / 03 / ...

Dawn Aerospace's Mk-II Aurora demonstrator successfully broke the sound barrier, reaching Mach 1.1 and 82,500 feet, marking the first supersonic flight by a civil aircraft since Concorde's retirement ...

For 27 years, the Concorde provided its passengers with a rare luxury: time saved. For a pricey fare, the sleek supersonic jet ferried its ticketholders from New York to Paris in a mere ...