Nautical Calculator Mod Apk v9.3.1  

Nautical Calculator is an Android application that calculates rhumb line and great circle navigation.

The application is totally free.

The main functions are:

- Given two coordinates, great circle and rhumb line courses, distances, great circle vertex and meridional parts is calculated, is show graphics.

- Given a position, new position is determined by advancing it for courses and distances.

- Wheel Over calculation

- Compass detections

- Draft survey

- Converter

- Utility





other features can be enabled.

- Calculate Average speed

- E.T.A. calculation

- Route plan, for manual waypoints planning

- Waypoint route

- Route mix with parallel limit

- Rhumb Line Parallel/Meridian intersection

- Follow on same Rhumb Line route

- Opposite course rendez vous

- Route correction

- Calculate Amplitude at sunset and sunrise

- Compass Error

- Solves Drift problem

- Solves Tides problem

- Solves Tidal current problem

- Solves Under keel clearance problem

- Wind calculation with Beaufort classification

- ABC Tables (azimuth, initial course, right ascension with unknow star)

- Nautical almanac

- Moon phases

- Celestial Navigation with position line

- Meridian transit

- Celestial observation

- Coastal navigation

- Wheel Over

- Draft Survey

- Converter

- Anchorage

- Interpolation





In routes feature there is a world map: it isn't a nautical chart and is not for use as a saling chart, but as a simple general means of showing the courses through the water on earth, this map isn't for navigational purposes.





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