The mayor proposes fixing downtown traffic by closing streets; the supersonic Concorde jet visits Sky Harbor Airport; generic products offer savings, but a sale can be better.

One simple color change pushes the Concorde to its limits.

The same EV motors that power the Lotus Evija and other electric supercars could be the key to unlock Concorde-style speeds ...

The X-59 is designed to transform the sonic boom associated with supersonic flight into a “sonic thump”—making it feasible to fly over populated areas.

Helix already powers the McMurtry Spéirling, but has partnered with a California startup chasing affordable Mach 3 travel ...

The real benefit aligns with the NFL's goal of permanent international expansion. Faster travel windows could allow for more ...

The four Helix SPX242-94 motors make 536bhp each and apparently “separate the propulsion unit from the turboshaft core”.

NASA just shared something aviation fans have been waiting for. The agency released a thrilling cockpit view of the first ...

This month, the Wall Street Journal reported that the supersonic test campaign of Boom Supersonic's XB-1 demonstrator was "of ...