D-558-II SkyrocketHigh-Speed Research Station Director Walter C. Williams, NACA pilot A. Scott Crossfield, and Director of Flight Operations Joe Vensel in front of the Douglas D-558-II after the first Mach 2 flight.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/d-558-ii-skyrocket-2/Copy URL to clipboard> DownloadShareSize1041x833px