Commercial airplanes are very similar to cars-- not in size, but in the fact that they require routine maintenance and safety checks. In this episode, learn how Endeavor Air plans and performs routine and emergency maintenance on Delta's Bombardier CRJ 200, 700, and 900 fleet. James McKinley, Base Manager for Endeavor Air at McGhee Tyson Airport, explains the detailed process they undertake to keep their aircraft flying safely.