What is the duration for which the Aerodrome Controller oversees aircraft movement?

The duration for which the Aerodrome Controller oversees aircraft movement is effectively defined as beginning when an aircraft pushes back from the stand. This role encompasses monitoring the aircraft's movement until it exits the runway after landing and is cleared to taxi back to the stand.

This oversight includes both the departure phase, where the controller manages the movement from the pushback through to taxiing out to the runway, and the arrival phase, supervising the aircraft as it lands and taxis back to its stand. This ensures a continuous oversight of all aircraft movements within the aerodrome area, maintaining safety and efficiency in operations.

In contrast, the other options are limited in scope. For instance, focusing only on takeoff to landing or only during landing procedures does not capture the full responsibility of the Aerodrome Controller, which covers both departure and arrival phases in their entirety. Similarly, the option that restricts the duration solely between pushback and taxiing neglects the importance of the landing phase and the subsequent taxiing back to the stand, which is crucial for comprehensive aerodrome management.