The U.S. Air Force Research Laboratory achieved a significant propulsion milestone when a Draper rocket engine reached supersonic flight conditions during a controlled test. The trial, conducted at ...

For the second time in just over nine months, an Atlanta-based company this week debuted a new supersonic test aircraft.

Hermeus, a venture-backed defense aviation company, today announced it successfully flew its latest Quarterhorse aircraft, ...

Add Yahoo as a preferred source to see more of our stories on Google. Aviation history was just very quietly made in the skies of Southern California. NASA’s X-59 supersonic jet completed its first ...

Recent supersonic test flights carrying advanced propulsion systems validate Starfighters’ role as a commercial flight services platform for aerospace and defense customers As part of GE Aerospace’s ...

Hermeus successfully flew its latest Quarterhorse aircraft, marking the company’s second first flight in less than a year.

The Douglas X-3 Stiletto fell short of Mach 2 but revealed roll coupling risks and advanced titanium use in early supersonic ...

US start-up Hermeus has flown its first supersonic-capable aircraft, the Quarterhorse Mk 2.1, marking a significant step ...

PALMDALE, California >> NASA’s X-59 supersonic-but-quiet jet soared over the Southern California desert on Tuesday in the first test flight of an experimental aircraft designed to break the sound ...

NASA’s supersonic jet X-59 soared through California’s skies this week, in its first successful test flight, potentially marking another step toward faster commercial air travel. NASA, alongside ...

The X-59 quiet supersonic jet, built for NASA by Lockheed Martin (NYSE:LMT), successfully completed its first test flight in California on Tuesday, paving the way for faster commercial air travel. The ...