Which code indicates a general emergency?

In aviation, codes are used to communicate specific situations quickly and effectively. The code that indicates a general emergency is commonly recognized as 7500. This code signals that the flight is experiencing an emergency situation that warrants immediate attention, such as a hijacking.

While 7600 is used to indicate a radio communication failure, and 7000 pertains to a general VFR (Visual Flight Rules) squawk code used for normal operations, neither of these codes indicates a specific emergency. The 5000 code is not designated for emergencies either. Therefore, the code that correctly represents a general emergency is 7500, which plays a crucial role in ensuring that authorities and ground control are alerted to the need for immediate assistance.