Nautical Calculator

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.

other features can be enabled.

- Calculate Average speed

- E.T.A. calculation

- Waypoint route

- Route mix with parallel limit

- Rhumb Line Parallel/Meridian intersection

- Follow on same Rhumb Line route

- Opposite course rendez vous

- Calculate Amplitude at sunset and sunrise and magnetic compass deviation

- Solves Drift problem

- Solves Tides problem

- Wind calculation with Beaufort classification

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

- Nautical almanac

- Celestial Navigation with position line

- Meridian transit

- Celestial observation

- Coastal navigation

- Wheel Over

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