How should a pilot react to hearing "go around" from ATC?

When a pilot hears "go around" from Air Traffic Control (ATC), it is a clear and explicit instruction to abort the landing and execute a go-around procedure. This directive is typically given in situations where the runway is not safe for landing due to factors such as obstructions, a previous aircraft still occupying the runway, or poor visibility conditions.

Executing a go-around involves climbing away from the runway and circling back to re-enter the approach when conditions are safe. It is a standard part of flight operations, ensuring safety and maintaining the flow of air traffic. Pilots are trained to follow ATC instructions promptly and without hesitation, as these commands are designed to ensure both the safety of the flight and efficient use of airspace.

Continuing the landing as planned could result in compromising safety, especially if the situation has changed or if ATC has determined that landing is not advisable. Similarly, requesting clarification from ATC or switching communication frequencies would delay the necessary action and could lead to a critical situation if the pilot does not react quickly. Therefore, the appropriate response to hearing "go around" is to immediately initiate the go-around procedure, ensuring a safe outcome for the flight.