In the event of radiotelephony failure, which sequence is correct for a pilot?

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Multiple Choice

In the event of radiotelephony failure, which sequence is correct for a pilot?

When radio communications fail, set the transponder to 7600 to indicate loss of communications. This alerts ATC and other aircraft that you cannot hear them. Then keep flying so you stay clear of other traffic, actively try to re-establish contact with ATC, and, if you have a clearance or instructions from ATC, continue to follow the last assigned route. This sequence prioritizes safety and coordination: the 7600 code flags the issue, remaining visually vigilant preserves separation, and sticking to the last assigned route gives ATC a predictable path to recontact you and manage traffic. The other codes relate to different emergencies (7700 for any general emergency, 7500 for unlawful interference), while an immediate landing at the nearest aerodrome is not the prescribed first step when you can still maintain situational awareness and attempt to regain contact.

When radio communications fail, set the transponder to 7600 to indicate loss of communications. This alerts ATC and other aircraft that you cannot hear them. Then keep flying so you stay clear of other traffic, actively try to re-establish contact with ATC, and, if you have a clearance or instructions from ATC, continue to follow the last assigned route. This sequence prioritizes safety and coordination: the 7600 code flags the issue, remaining visually vigilant preserves separation, and sticking to the last assigned route gives ATC a predictable path to recontact you and manage traffic. The other codes relate to different emergencies (7700 for any general emergency, 7500 for unlawful interference), while an immediate landing at the nearest aerodrome is not the prescribed first step when you can still maintain situational awareness and attempt to regain contact.

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