Before the Thunderchief ever flew, researchers had already discovered that many early jet aircraft slowed near the speed of sound. The engines were strong enough, but the air resisted them, and drag ...

NASA’s X-59 quiet supersonic aircraft completed its second test flight on March 20, 2026, lifting off from the dry lakebed near Edwards, California, before a cockpit warning forced the jet back to the ...

NASA's experimental supersonic X-59 jet designed to travel faster than the speed of sound is preparing for its second flight from California.

The US taxpayer invested $1 billion in a supersonic plane that never took to the skies.

A closer look at the reasoning behind the plane's iconic swing-wing mechanism.

Generally speaking, when an aircraft goes supersonic, everybody around it knows it, as the sonic boom it generates when breaking through the sound barrier makes no secret of what is going on. Could ...

The supersonic plane could potentially fly non‑stop from London to New York in approximately three hours and 44 minutes.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA’s "quiet" supersonic X ...