//remove an aircraft from the object
public void removeTrainingAircraft(TrainingAircraft aircraft)
{
this.Aircrafts.Remove(aircraft);
this.FlightSchool.RemoveTrainingAircraft(aircraft);
}
public void RemoveTrainingAircraft(TrainingAircraft aircraft)
{
TrainingAircrafts.Remove(aircraft);
}
//removes an instructor from the object
//adds an aircraft to the object
public void addTrainingAircraft(TrainingAircraft aircraft)
{
this.Aircrafts.Add(aircraft);
this.FlightSchool.AddTrainingAircraft(aircraft);
}
public void AddTrainingAircraft(TrainingAircraft aircraft)
{
TrainingAircrafts.Add(aircraft);
}
