Domanda 79, IFR Communications - ATPL - Airline Transport Pilot license

Squawk 7600 and thereafter return to the route indicated in the current flight plan in the most direct manner
Squawk 7600 and thereafter, regardless of any limitation instructed by ATC, return to the route indicated in the current flight plan on the shortest way
Squawk 7600, maintain present heading for 1 minute and thereafter return to the route indicated in the current flight plan on the shortest way
Squawk 7600 and maintain the heading last assigned by ATC for a period of 3 minutes and then return to the flight path in accordance with the current flight plan