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 ...
Nautical almanac – calculates azimuth, height and other celestial almanac information for Sun and Moon, primary navigation stars and navigation planets: Venus, Mars, Jupiter, Saturn. In addition, for magnetic compass error calculation, finds Variation (Mag. Declination) for given posito...
Nautical Calculator Pro is the most complete application that solves the navigation calculationsThe main features are : - Calculate Route (solves 2nd navigation problem) - Calculate point on Rhumb Line (solves 1st navigation problem) - Calculate point on Great Circl...
The app, features a light and shapes visual search engine, a thematic rule reference, and provides revision tests as well as 3D rendering for Colreg rules 20 to 31.Cards have been introduced for self-learning.For each rule, you can change the observation point on the 3D rendering...
This app helps you to learn the vessel lights as prescribed by the International Regulations for Preventing Collisions at Sea.Learning in this app takes three stages. In the first stage "Study", the vessels can be browsed, and each vessel shows its lights from the side as well as from t...