A collaboration between NASA and Lockheed Martin has produced the Quesst, a supersonic aircraft that produces sonic "thumps" ...
Morning Overview on MSN
NASA’s X 59 broke the sound barrier on its first test flight
In a groundbreaking achievement, NASA’s X-59 supersonic jet has shattered the sound barrier without the disruptive sonic boom ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback