When should an aircraft in the heavy-wake-turbulence category include the word 'Heavy' immediately after its call sign e.g. Fastair 345 heavy?
Domanda 104, IFR Communications - ATPL - Airline Transport Pilot license
| Never |
| In the initial call to the aerodrome control tower and the approach control unit |
| In all calls to the aerodrome tower and the approach control unit |
| In all calls |
