195 – Flying the Shuttle Carrier Aircraft
 
http://omegataupodcast.net/2016/02/195-flying-the-shuttle-carrier-aircraft/

The tail numbers NASA 911 and NASA 905 were used for the two Shuttle Carrier Aircraft, converted Boeing 747s that carried the shuttle between the landing sites and the launch complex at Kennedy Space Center. Our guest in this episode is Ace Beall who flew the SCAs for several years. We talk about operations, modifications on the airplane, the flight characteristics with and without the shuttle as well as some anecdotes from Ace’s time on the SCA.