.Main Guidance, Ames Research CenterDan Hymer (Performing).Chief Advise, Armstrong Tour Research Study CenterBrett Swanson.Principal Advice, Glenn Callista M. Puchmeyer.Main Advice, Goddard Space Trip CenterDave G. Barrett.Principal Advice, Johnson Space CenterRandall T. Suratt (Performing).Chief Advise, Kennedy Room CenterAlex Vinson.Principal Counsel, Langley Research CenterAndrea Z. Warmbier.Principal Guidance, Marshall Space Air Travel CenterPam A. Bourque.Principal Advice, NASA Monitoring Office at JPL James T. Mahoney.Main Guidance, NASA Shared Company Facility Ron Bald.Principal Guidance, NASA Stennis Room Facility Ron Bald.