Przegląd misji wahadłowców dla DoD.
Astronauta brał udział w 3. takim locie i 1. dla DoD po katastrofie Challengera.
The Shuttle's next military mission was put on hold after the Challenger disaster, but it was carried out by Atlantis between 2 and 7 December 1988. The mission was highly classified, so most details are not releasable. The mission was commanded by Navy Commander Robert L. Gibson, and the orbiter was piloted by Air Force Colonel Guy S. Gardner. The mission specialists were Air Force Colonel Richard M. Mullane, Air Force Lt. Colonel Jerry L. Ross and Navy Commander William M. Shepherd. Though the countdown was picked up at 0230Z on December 1st, upper level wind shear effects delayed the launch until December 2nd. The countdown was picked up again on December 2nd, but a problem with a ground feed liquid oxygen valve required a 50-minute unscheduled hold at T minus 180 minutes. Wind shear problems forced another delay at T minus nine minutes for an additional 99 minutes, but the final unscheduled hold (at T minus 31 seconds) only lasted 71 seconds. Atlantis lifted off Pad 39B at 1430:34Z on December 2nd. The Shuttle landed at Edwards Air Force Base at 2336:11Z on 6 December 1988.93
https://spp.fas.org/military/program/cape/cape2-9.htm