Pilot Your Dreams: Conquer the FAA Ground School Exam 2026!

The flag symbol on aeronautical charts is used to indicate a visual checkpoint for navigation. These checkpoints, often referred to as "VFR waypoints," are designed to help pilots visualize their route and provide reference points that can assist in navigation during flight. Such checkpoints can be particularly useful in maintaining situational awareness and ensuring that a pilot is on the correct flight path.

When flying visually, pilots utilize various symbols on charts to enhance their navigation capabilities, and the flag symbol serves as a straightforward and identifiable marker. This allows pilots to plan their flight with clear reference points, making it easier to confirm their position relative to landmarks or other navigation aids.

Other choices regarding visibility, hazard areas, or restricted airspace do not properly describe the function of the flag symbol. While there are various symbols that indicate restricted areas or potential hazards, these are distinct from the flag marker, which is specifically used to denote visual checkpoints for aiding pilots in navigation.