What is the role of GNSS in VFR navigation?

In VFR (Visual Flight Rules) navigation, GNSS (Global Navigation Satellite System) serves as a supplemental tool. While VFR pilots primarily rely on visual references such as landmarks and the horizon for navigation, GNSS provides an additional layer of support by offering precise location information, enhancing situational awareness, and improving route planning.

Using GNSS, pilots can cross-check their position against the intended flight path, identify nearby airspace boundaries, and manage waypoints more efficiently. This situational awareness helps in avoiding obstacles and navigating through complex environments. However, since VFR navigation emphasizes visual references, GNSS does not replace the need for visual navigation skills but rather complements them. Therefore, it plays a crucial role by enhancing the overall navigation capability without being the primary means of navigation in VFR conditions.