Drone exam · Navigation, charts, and mission data

A chart application uses its own simplified icon set. The official chart guide uses different symbols. Which reference should the pilot use to learn the aeronautical meaning?

Answer

Use the official chart source and guide for the aeronautical meaning, then learn how the app represents that same information.

Explanation

App styling can simplify or rename features. The authoritative meaning comes from the official aeronautical information, not the convenience icon.