I've used the King Schools study courses from PPL through Commercial so far, and they really help. John, Martha and the other instructors will explain the sometimes otherwise mundane concepts (such as everyone's favorite...the FARs) in an entertaining, witty and informative way. I'd recommend King Schools to anyone who is venturing out on their aviation journey.
Christopher M.
06/27/2020
Commercial Maneuvers Course (Pilot and CFI)