It's never to late to learn how to fly Published May 12, 2010 By Kevin McManus 315th Public Affairs CHARLESTON S.C. -- Pilot Lieutenant Colonel Kevin McManus and loadmaster Master Sergeant Don Rix from the 701st Airlift Squadron, Charleston Air Force Base, S.C. gave the St. John's Catholic Church Men's Group a tour of a C-17 May 11 . The group took full advantage of their visit with the many questions about the aircraft and the roles of crewmembers.