Feedforward control would be the most effective type of control in this case. Knowing that this control takes place before the actual activity,it allows to detect and prevent possible issues.Since the first day for the T5 was very important for its reputation ,and that solving problems as they occur in an airport can take too much time and therefore cause frustration for passengers. The Feedback Control: is one of the most used type of controlling that take place after the evaluating activity and the damages that have occurred.There is two type of feedback's advantages. First feedback provide managers with information on how effective their planning efforts were and if their performance have been meet with the plan.