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 - 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 - Draft Survey - Converter 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. No need connection for show the map; the map will be downloaded only one time. The map, for size limit, will be show for scale over 60-70 Nm. follow on facebook
VERSION HISTORY
- Version 7.3.2 posted on 2020-10-22
Fix bug - Version 7.3.1 posted on 2020-10-13
Fix crash - Version 7.0.2 posted on 2020-01-02
crash fixed on android 10 - Version 7.0.1 posted on 2019-11-22
crash fix - Version 4.1.3 posted on 2016-09-25
#4.1.3,- fix minor crash,#4.1.2,- fix crash on Celestial observation feature,#4.1.1,- fix minor crash,#4.1,- added feature Nautical almanac and Celestial observation,- ephemeris data added,- added location database with coordinates,- added two view (smart and completed) in Route feature,- fix minor bug,#4.0.6,- bug fixed in Route calculation,#4.0.4,- Fix calculation on Rhumb Line Parallel/Meridian intersection,- Optimized Celestian Navigation and Meridian Transit graph
Program Details
- Category: System Utilities > System Maintenance
- Publisher: Giacomo Gabriele
- License: Free
- Price: N/A
- Version: 7.3.2
- Platform: android