Flight Opportunities ProgramMasten Space Systems technicians attach a tether to the framework around the nose of Masten's Xaero rocket prior to a tethered hot-fire flight test at the Mojave Air and Space Port on May 6, 2011.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/flight-opportunities-program-2/Copy URL to clipboard> DownloadShareSize1041x1295px