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

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

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

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.

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

WASHINGTON – The maker of the U.S. military’s state-of-the-art stealth fighter jet agreed to pay nearly $30 million to settle ...

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

Lockheed Martin's X-59 QuessT with quiet SuperSonic Technology. The X-59 will reduce the loudness of a sonic boom. Credit: ...

U.S. defense contractor Lockheed Martin Corporation has agreed to pay $29.74 million to settle allegations of defective pricing on contracts for F-35 military aircraft, the U.S. Justice Department ...

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

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