What is the implication of approaching with a GPS Overlay?

Approaching with a GPS overlay significantly enhances situational awareness for pilots. A GPS overlay refers to the integration of GPS data with the navigation and situational display within an aircraft. This means that pilots can see their position relative to the flight path, the airport, and surrounding terrain or airspace, which can greatly improve their understanding of the current flight situation and decision-making capabilities during an approach.

Additionally, having a visual representation of the flight path, including waypoints and navigational aids, allows pilots to more effectively manage their descent and approach phases. It can also serve as a valuable tool for cross-referencing information from traditional navigation aids, helping to confirm their situational context. Enhanced situational awareness is especially critical in instrument conditions, as it contributes to safer flying and more precise navigation during approaches where visibility may be compromised.

The other options do not directly connect to the primary benefits of a GPS overlay. For instance, while notifying passengers may be a part of standard operating procedures, it is not an implication of utilizing a GPS overlay. Similarly, while flight visibility requirements are very important in IFR operations, they remain unchanged regardless of the navigation method used. Lastly, mandatory ATC approval pertains to certain IFR procedures but is not inherently influenced by the presence of a