NASA has announced that it has completed the first full burn test for its X-59 quiet supersonic research aircraft. Conducted on December 12 at NASA's Skunk Works facility in Palmdale, California, this ...

NASA's X-59 supersonic jet looks ready for some serious speed in new photos. Lockheed Martin has been building the X-59 for NASA, as part of a project to develop a "quiet" supersonic aircraft that can ...

In 1946, GE proposed to the Army Air Forces a new engine, more powerful and fuel efficient than its earlier J35, but within the same frame size. To provide higher pressure ratios, and overall better ...