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Lockheed’s Sikorsky Arm to Give Smithsonian X2 Demo Aircraft
Lockheed Martin‘s Sikorsky subsidiary will donate an experimental aircraft that unofficially broke the rotorcraft speed record in 2010 to the Smithsonian’s National Air and Space Museum at the Steven F. Udvar-Hazy Center. Sikorsky designed the X2 Technology Demonstrator in a push to prove that helicopters can double the speed of conventional rotorcraft designs without having to […] More