At what altitude should the aircraft be on the lateral/vertical profile during a stabilized approach?

The altitude at which an aircraft should be during a stabilized approach is crucial for safety and efficiency in landing. A stabilized approach is defined as an approach where the aircraft is at the correct speed, configuration, and descent rate on the proper glide path by a specific altitude.

Being at 1,000 feet Height Above Terrain (HAT) during a stabilized approach provides a critical window for the flight crew to assess the landing conditions and make any necessary adjustments before reaching the runway. At this altitude, pilots should have a clear view of the approach path and the runway, allowing time to execute any required go-around if conditions are not favorable. It ensures that the aircraft is on the proper vertical profile and within established operational safety margins, contributing to overall safety during the landing phase. Thus, 1,000 feet HAT is a standard and widely accepted altitude for maintaining a stabilized approach.