When does the intermediate part of a missed approach procedure begin?

The intermediate part of a missed approach procedure begins at the point when the aircraft starts its climb after the missed approach is initiated. During a missed approach, when the decision is made to not land, the pilot will typically execute a specific set of procedures that include climbing away from the approach path. This climactic phase is critical, as it helps to ensure that the aircraft transitions safely back into the airspace, clearing any obstacles while establishing a new flight path.

The other phases such as the initial descent and approach phase relate to the aircraft's approach to landing, while prior to touchdown suggests a moment that is still part of the landing sequence rather than the climb and re-establishing for another attempt. Therefore, understanding that the intermediate phase directly relates to the climbing action is essential for safe and effective missed approach execution.