What is the purpose of the approach turn in landing procedures?

The approach turn in landing procedures is primarily designed to align the aircraft with the runway before landing. This maneuver is crucial as it allows for the correct alignment with the centerline of the runway, facilitating a safe and efficient landing process. Proper alignment helps the pilot maintain control and ensures that the aircraft is on the correct glide path for touchdown.

While other options may pertain to various aspects of landing, such as managing altitude or clearing obstacles, they are not the primary focus of the approach turn itself. This turn is specifically intended for achieving the necessary orientation relative to the runway, which is essential for safe landings.