【實用交通運輸app】Helicopter Charts|最夯免費app-綠色工廠好玩App

Helicopter Charts are three-color Helicopter Route charts that depict current aeronautical information useful to helicopter pilots navigating in areas with high concentrations of helicopter activity. Features Include:1) Moving helicopter routes with current GPS location shown with Helicopter icon.2) All dozone US metro area sectional maps are provided free of charge without any in-app purchases.3) Simply double tapping on map to add any custom waypoints and single tap on waypoints remove them. Add as many waypoints that aid your navigation route planning. 3) Charts contain Helicopter routes, four classes of heliports with associated frequency and lighting capabilities, NAVAIDS, and obstructions. 4) Pictorial symbols, roads, and easily-identified geographical features are portrayed.