When an Instrument Approach Procedure (IAP) depicts Dead Reckoning (DR) courses, what should a pilot keep in mind?

When an Instrument Approach Procedure (IAP) includes Dead Reckoning (DR) courses, it is essential for pilots to use lead points onto and off of DR legs. This practice is crucial because it helps ensure timely and accurate turns to stay on course while transitioning between different segments of the approach. Lead points are calculated turning points that allow pilots to initiate their turns at the correct time so that they can maintain a smooth and controlled flight path along the designated DR course.

Incorporating lead points into the navigation strategy aids in managing altitude and maintaining situational awareness, which is particularly important during instrument approaches where visibility may be limited. By using lead points, pilots can avoid overshooting or undershooting their turn, which could lead to errant navigation or deviations from the intended flight path. This practice enhances safety and precision during an approach phase where maintaining alignment with the approach course is critical.

Other options may not effectively address the challenges involved in navigating DR courses. For instance, flying directly to the destination without deviations can lead to incorrect navigational decisions, especially if the path involves multiple turns or changes in course. Similarly, maintaining altitude during the entire approach is important, but does not specifically address the navigation aspect of using DR courses. Lastly, limiting the use of