In regards to the sidestep maneuver, when should a pilot avoid starting it?

The sidestep maneuver is a procedure used to transition from one approach to another, typically from an instrument approach to a landing on a parallel runway. Pilots must carefully manage their positioning and timing to ensure safety during this maneuver.

The correct moment to avoid starting a sidestep maneuver is before reaching the Final Approach Fix (FAF). This is crucial because the FAF signifies the point at which the aircraft is established on the final approach course and is typically where descent and approach configuration should be fully managed. Initiating the sidestep before this point can disrupt the aircraft's path and create challenges in managing altitude and speed, which could increase the risk of not being stable for landing.

In contrast, beginning the maneuver after reaching the Decision Height (DH), the missed approach point (MAP), or when the aircraft is above minimum safe altitude does not inherently compromise the aircraft's ability to safely execute the sidestep. In fact, after the DH, the pilot is already making decisions regarding landing, and at the MAP, the pilot is on an escape path, meaning that the procedure would be incorrect contextually when related to decision-making thresholds. Operating above minimum safe altitude allows for more options and flexibility, and therefore, commencing a sidestep in these