Former USAF test pilot and NASA Astronaut Sidney M. Gutierrez visited the National Museum of the USAF and viewed CCT-1 which he trained on for his shuttle missions on STS-40 and STS-59. Colonel(Ret.) Gutierrez has logged over 4,500 hours flying time in approximately 30 different types of airplanes, sailplanes, balloons, and rockets.(U.S. Air Force photo by Ken LaRock)