NTSB official Todd Inman said "numerous" sources could have produced the sound, but it is too early in the investigation to ...

Photo: NASA The last week of October, NASA successfully tested its first quiet supersonic jet in a short, low-speed flight ...

X-59 is designed to usher in a new era of air travel with its quiet supersonic technology. NASA’s X-59 aircraft completed its ...

NASA and Lockheed Martin have successfully tested a supersonic jet designed to minimize noise. The X-59 jet took its first ...

A business jet cabin should sound just as good as it looks. From tightening up loose ends to immersive audio, these products could help your next flight sound a little sweeter. In a passenger cabin, ...

An expert explains that strange "barking dog sound" before a plane takes off, and gives us one less thing to worry about the next time we fly Due to several recent air disasters and a few near misses, ...

Lockheed Martin's revolutionary X-59 supersonic jet completes first test flight, designed to break sound barrier with quiet 'thump' instead of sonic boom.

The world’s fastest business jet, which travels at just below the speed of sound, has been officially cleared for takeoff at ...

The National Transportation Safety Board shared more information Friday on the UPS plane crash that left at least 14 people ...

Investigators said the "black box" inside the UPS plane that crashed Tuesday in Louisville recorded a "repeating bell" sound ...