Drone exam · Navigation, charts, and mission data

A pilot sees an unfamiliar magenta symbol near the planned launch point and thinks it probably marks a minor landmark. What should happen before the route is approved?

Answer

Check the current chart legend or official chart guide and confirm exactly what the symbol represents before relying on the map.

Explanation

Chart symbols carry specific meanings. Guessing can turn an unfamiliar airspace, obstacle, or facility symbol into a planning error.