Model of X-43A and Pegasus Launch VehicleThe configuration of the X-43A Hypersonic Experimental Research Vehicle, or Hyper-X, attached to a Pegasus launch vehicle is displayed in this three-foot-long model at NASA's Dryden Flight Research Center, Edwards, CA.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/model-of-x-43a-pegasus-launch-vehicle/Copy URL to clipboard> DownloadShareSize1041x781px