On a clear morning over the Mojave Desert in January 2025, a dart-shaped jet called XB-1 punched through Mach 1 and kept climbing. The aircraft, built by Denver-based startup Boom Supersonic, became ...

On Monday, the Atlanta-based aerospace company Hermeus confirmed a key flight milestone after its ...

Hermeus announced on Tuesday that it has successfully achieved the first supersonic flight of its unmanned Quarterhorse Mk 2.1. While Hermeus developed the jet for military use, this project has ...

The former chief pilot of the British Airways Concorde fleet has predicted the world will have to wait another quarter-century before passenger planes break the sound barrier again. Captain Jock Lowe ...

The X-59 is designed to travel faster than the speed of sound without creating a loud sonic boom. The ultimate goal is to prove that quiet supersonic flight is a viable option for commercial airlines.

Why the Boeing 2707 failed to launch.

The X-59 is designed to travel faster than the speed of sound without creating a loud sonic boom. The ultimate goal is to prove that quiet supersonic flight is a viable option for commercial airlines.

March 25 (UPI) --Brazil has become the first Latin American country to manufacture a supersonic fighter jet, unveiling the F-39E Gripen, assembled domestically as part of a broader effort to modernize ...

NASA pilots recently put the X-59 supersonic aircraft through the wringer—performing roller-coaster-style climbs and descents, among other actions, as part of its ongoing test campaign. The space ...