navigational charts meaning in Hindi

Examples

1. She plotted backup navigational charts for astronauts in case of electronic failures.
2. The resulting delays could then be looked up on a navigational chart.
3. Compiling new navigational charts may take months or years.
4. Nautical charting may take the form of charts printed on paper or computerized electronic navigational charts.
5. Guests can wander into the pilothouse and watch real-time radar or follow official navigational charts.
6. Some valuable silver Indian nautical instruments and navigational charts are among the loot seized from these ships.
7. The tower is marked on navigational charts, but does not currently serve as an aid to navigation.
8. Locations of demolished lights have been estimated using National Oceanic and Atmospheric Administration ( NOAA ) navigational charts.
9. Navigational charts can be drawn with the curves for selected delays, say every 0.1 ms.
10. The department is also responsible for making electronic navigational charts officially on behalf of the government of India.