Which statement about the Visual Descent Point (VDP) is correct?

• A. VDP is a defined point on the final approach course used only for precision approaches.
• B. VDP is a defined point on the final approach course from which descent from the MDA to the runway touchdown point may commence, provided the runway environment is visible to the pilot.
• C. VDP marks the missed approach point on all approaches.
• D. VDP is unrelated to MDA.

Answer: (B)

The Visual Descent Point is the point on the final approach where you may begin descending from the minimum descent altitude to the runway if the runway environment is visible. This concept is used on non-precision approaches to provide a safe, controlled path to the touchdown when you meet the required visual cues.

Why this is the best description: after you reach the MDA on a non-precision approach, you can stay level until you reach the VDP. If the runway and required visual references are in sight at that moment, you can descend along a normal, fixed-angle path to the runway touchdown point. This helps you convert the MDA into a practical, continuous descent once you can see the runway, rather than remaining level all the way to the threshold.

It’s not about a missed-approach point, and it’s not limited to precision approaches, so the other statements don’t fit. Also, it explicitly ties to the MDA, contrasting with the idea that the VDP is unrelated to MDA.