What is the Visual Descent Point (VDP)?

The Visual Descent Point (VDP) is an important reference in the context of an instrument approach. It signifies the point on the final approach course where a pilot can commence descending visually to the runway, provided that they have established visual references. It is typically located at a specific altitude, often near the Minimum Decent Altitude (MDA), which helps ensure a safe and controlled descent toward landing.

Selecting this point allows pilots to transition from instrument flight to visual flight as part of their final approach, improving situational awareness and facilitating a smooth landing process. The VDP helps to define the vertical profile required to reach the runway while maintaining safety and compliance with approach procedures.

In contrast, options referring to the initiation of a turn, navigation aid changes, or holding areas do not accurately capture the specific purpose and operational importance of the Visual Descent Point, which is exclusively concerned with the descent phase leading to landing.