NASA has completed the engine ground tests on its supersonic jet, which is expected ... It was caused by air pressure waves combining to form a shock wave produced by the plane’s extreme speed.

NASA’s X-59 supersonic jet has successfully passed electromagnetic testing, confirming its systems won’t interfere with one ...

“Not really pressure but just the excitement and seeing that light at the end of the tunnel is where we’re at,” said Cathy Bahm, project manager for NASA’s X59 program. When NASA entered ...