ATPL: The vertical command bar of a flight director:
Domanda 40, Aircraft General Knowledge - Instrumentation - ATPL - Airline Transport Pilot license
| Repeats the position information given by the ILS in the horizontal plane. |
| Repeats the position information given by the ILS in the vertical plane. |
| Gives information about the direction and the amplitude of the corrections to be applied on the control commands. |
| Gives information only about the direction of the corrections to be applied on the bank of the aircraft. |
