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

NASA's X-59 quiet supersonic research aircraft has taken another successful step toward flight with the conclusion of a series of engine performance tests.

Boom Supersonic’s XB-1 creates a sonic boom inaudible from the ground below when flying at the exact right speed and altitude ...

American space agency NASA announced it has concluded the ground engine tests for the X-59 supersonic airplane, first flight coming later this year ...

Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...

Thanks to upgraded engines and advanced computers that monitor weather in real time, Boom Supersonic achieved the holy grail ...

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

NASA and Lockheed Martin’s Quesst project aims to show sonic boom can be dissipated to manageable levels. They plan to fly ...

NASA will use 30 ground recording stations to monitor the sound produced by the X-59 QueSST experimental aircraft. Learn more ...

Hot on the heels of its milestone supersonic flight with its demonstrator aircraft, XB-1, Boom Supersonic has another ...

Lockheed Martin has been building the X-59 for NASA, as part of a project to develop a "quiet" supersonic aircraft that can break the sound barrier without producing the thunderous sonic booms ...

Other supersonic aircraft are also in the works, including from multinational company Dawn Aerospace and US space agency NASA. Fresh off the milestone XB-1 flight, Brandenburg teased a future ...