NASA / SCIENCE PHOTO LIBRARY NASA / SCIENCE PHOTO LIBRARY
Editorial use only.
QueSST supersonic X-plane research. Engineer preparing a model for wind tunnel testing of the Lockheed Martin's X-plane design known as the Quieter Supersonic Technology (QueSST) aircraft. This is a nine-percent scale model, about to undergo its first tests in a high-speed wind tunnel at NASA's Glenn Research Center, Cleveland, Ohio, USA. Photographed in 2017.
Model release not available. Property release not required.