AvatarSantosh Jainflipped into PicksAvatarAvatarYoung pilots: Meet the captain, 26, and her co-pilot, 19CNNCNN — Their combined ages are just 45. But that didn’t stop 26-year-old captain Kate McWilliams and her 19-year-old co-pilot Luke Elsworth from flying hundreds of passengers to their destinations this week. The young pilots manned a flight from London to Malta, after McWilliams earlier passed a …