AvPlan 2.0 includes a built-in terrain warning system. These alerts are based on the FAA TAWS-B standard, and when triggered, a red popover appears over the En Route, Terminal, Weather or Text pane (depending on which is being viewed at the time). The warnings are triggered based on terrain only – when we obtain an obstacle database we can incorporate that as well.
Also the app will generate an audio ‘500 ft’ announcement on descent, when passing through 500 ft above terrain
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