Starting on Oct. 30, engineers with NASA's X-59 Quesst program (Quiet SuperSonic Technology) have been conducting test runs of the jet's engines at the storied Lockheed Martin Skunk Works facility in ...
When hydrogen is used as a fuel, it burns much faster than kerosene, which impacts the shape of the flame, prompting engineers to build a much more suitable jet engine. As part of project HYDEA ...