Parco Tematico & Museo dell Aviazione Cerbaiola. The Douglas DC-3 (c/n 12679) on display here, N242AG, was purchased from the US Navy (designated an R4D-5, serial 17174) by Hollywood actor Clark Gable (1956 - 1963). The flightlogs show that many celebrities have flown this DC-3: John F. Kennedy, his brother Robert, Marilyn Monroe, Frank Sinatra and Ronald Reagan.