GE Cartography Practice Test 2026 - Free Cartography Practice Questions and Study Guide

Pilots navigate using charts designed specifically for aviation, showing airspace structure, navigation aids, routes, altitudes, and procedures. An Aeronautical Chart is the standard tool for air navigation because it collects all that aviation-specific information—enroute segments, VOR/DME/NDB references, airports, controlled airspace, obstacles, and procedures—in one reliable reference used for planning and executing flights. A hypsometric map focuses on terrain elevation and relief, which isn’t tailored for navigation in the air. A gnomonic chart, while useful for certain route-planning tasks on a globe, is a specialized projection and not the everyday navigation chart pilots rely on. So, the Aeronautical Chart is the best choice for air navigation.