Quesst is the result of a joint venture between Lockheed Martin and NASA to build a supersonic aircraft that can fly over ...

American space agency NASA released new images of the first flight of the X-59, but also details on what's next for the program.

Space agency doubles the jet fighter research fleet for its X-59 quiet supersonic flight program.

NASA Armstrong adds two retired F-15 jets to support supersonic research for the X-59, enabling high-altitude flights and ...

American space agency NASA gets its hands on two more F-15 fighter jets, one to fly alongside the X-59 experimental aircraft, ...

NASA pilot David “Nils” Larson outlines X-59 early flight tests, design features, risk management, and planned research ...

A new "quiet" supersonic X-59 jet designed to revolutionize air travel successfully completed its first test flight, Lockheed Martin announced this week. The sleek, needle-point aircraft built for ...

NASA has revealed more detail about the recent first flight of its X-59 Quesst supersonic demonstrator jet, a milestone the agency describes as demonstrating its continued ability to manage ...

The X-59 is designed to transform the sonic boom associated with supersonic flight into a “sonic thump”—making it feasible to fly over populated areas. NASA’s new X-59 experimental jet flew for the ...

NASA researchers successfully completed a high-speed taxi test of a scale model of a design that could make future aircraft more efficient by improving how air flows across a wing's surface, saving ...