Translations:Air Navigation iOS/12/en Jump to: navigation, search Contents 1 Advanced features 1.1 Pair 2 devices 1.2 Attach a PDF document 1.3 Sound alerts 1.4 Waypoints file format 1.5 Airspaces file format 1.6 Traffic awareness Advanced features Pair 2 devices Attach a PDF document Sound alerts Waypoints file format Airspaces file format Traffic awareness