NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft https://www.nasa.gov/news-release/nasa-lockheed-martin-reveal-x-59-quiet-supersonic-aircraft/ #NASA #Aeronautics #AeronauticsResearchMissionDirectorate #AmesResearchCenter #ArmstrongFlightResearchCenter #CommercialSupersonicTechnology #GlennResearchCenter #IntegratedAviationSystemsProgram #LangleyResearchCenter #LowBoomFlightDemonstrator #NASAAircraft #QuesstX59