NASA, Lockheed Wrap Up Supersonic Transport X-Plane Preliminary Design Review
NASA and Lockheed Martin have concluded the preliminary design review of an experimental supersonic transport aircraft. The review sought to show the Quiet Supersonic Transport X-plane’s capability to meet the mission goals for a Low Boom Flight Demonstration aircraft, NASA said Tuesday. Lockheed and the agency will continue to conduct wind tunnel tests, static inlet performance evaluation […] More