What does the term "initial approach" refer to?

The term "initial approach" describes the phase of flight where an aircraft begins its descent toward landing. This phase typically occurs after an aircraft has transitioned from its cruising altitude and is preparing to line up with the runway for a safe landing. During the initial approach, pilots follow specific procedures, which include descending to a predetermined altitude and maintaining navigational cues to ensure they are on the correct flight path to the runway.

This phase is crucial for establishing the appropriate approach angle and speed, as well as for ensuring that the aircraft is adequately aligned for landing. The careful coordination during this period helps in optimizing safety and efficiency as the aircraft moves closer to the airport.