But the cause of a need to go around can be pilot error. There could be non-pilot error needs for a go around like when there is a runway incursion so the pilot is waved off. If a pilot makes a bad approach, would that not be pilot error? Not being a pilot, I'm not sure of the procedure. I'm assuming a 767 uses autopilot for the majority of the flight. I just have no insight on whether the pilot or the autopilot is responsible for the approach.