NASA and Lockheed Martin have completed three engine run tests of the X-59 aircraft for its planned 2025 first flight under ...

In this video, we will look at a supersonic jet that doesn't go very fast... but perhaps that's the key factor that will make ...

During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

The XB-1 test flight was a unique event that will live on in the history books and has given travelers hope of a return to ...

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The XB-1 aircraft accelerated to Mach 1.05 at about 35,000 feet during a ...

American aerospace startup Boom Supersonic achieved a historic milestone by breaking the sound barrier with its XB-1 demonstrator jet. The monumental test flight was broadcast live from California ...

It was a step toward reviving supersonic commercial travel, which has been on hiatus since the Concorde jet was grounded more than two decades ago. Boom Supersonic has contracts with at least two ...

Why was the Boom Supersonic flight significant? It was a step toward reviving supersonic commercial travel, which has been on hiatus since the Concorde jet was grounded more than two decades ago.

A sleek white aircraft became the first independently developed jet to break the sound barrier ... according to Boom Supersonic and live video of the test flight. The flight at the Mojave Air ...