NASA and Lockheed Martin recently released photos of the X-59 "quiet" supersonic jet conducting tests of its afterburner, blasting out a column of fire while in the hangar.

A global security, defense and aerospace company said it plans to build a production facility in Florida and add about 300 ...

Lockheed Martin’s mysterious hypersonic aircraft ... facility at the Skunk Works headquarters in Palmdale, California, dubbed ...

Lockheed Martin has been building the X-59 for NASA ... in a hangar at Lockheed Martin's storied Skunk Works facility in Palmdale, California while performing afterburner engine run tests.