Maps and elevation files are preinstalled with AIR³, based on your location. However, as maps are large files, you may want to add or remove maps. You can free up memory by removing some pre-installed maps. You can use a SD card to extend the memory capacity. Optionnaly with AIR³, you can purchase a 128 Gb SD-card with pre-installed coutry maps of the world.
RoadMaps for AIR³/XCTrack provide a lot of information while you nagivate. Cities, roads, rivers, forests, railways,…
Check our quick video tutorial “Maps manager” to learn more about how to manage RoadMaps.
Thanks to the elevations, you can get a lot of information while flying: altitude above the ground, contour lines displayed on the map, vertical view.
Check our Video tutorial “Install Airspace-Terrrain-Thermal-Roadmap” to learn more about how to install Terrain files.
More info also here in the XCTrack manual.