Nautical Calculators Pro

Supports seafarers to solve the most important problems in nautical navigation

Nautical Calculators Pro.
-Calculating for marine navigation, included :
+Route Plan;
+Plane Sailing;
+Traverse Sailing;
+Real Time Running;
+Current and wind sailing;
+Allowing for current and wind;
+Wheel Over;
+Meridional parts;
+Calculate true wind and apparent wind on a ship running;
+Correction of sounding;
+Additional calculations;
+Google Map and Location;
+Nautical Almanac;
+Database for Celestial LOPs;
+Star and Sun LOPs;
+Fix with two of LOPs;
+Fix with three of LOPs;
+Find the name of a star;
+Correcting marine sextant altitude of sun and stars;
+Rhumb-Line Sailing;
+Great-Circle Sailing;
+Probability Distribution Function;
+Standard deviation and error;
-Calculating for marine maneuvering, included :
+Course and speed of a target ship;
+Closest point of approach(CPA);
+Keep watch for a target ship within a range of distances;
+Data of station with time, distance and bearing specified;
+Determine the ability to reach a target ship going faster;
+Avoid collision;
+Take a station with :
-course specified;
-speed specified;
-time specified;
+ Close or open to a target ship in cases :
-as quickly as possible;
-on a constant bearing;
-with time specified;
+Maneuver to intercept a target ship running faster;
+Maneuver to intercept ahead a target ship;
+Time and Distance of intercepting ahead a target ship;
+Maneuvering with added calculating of turning;
+Close to a target ship as close as possible;
-For researching, included :
+The international regulations for preventing collisions at sea (COLREG) (Rules, Lights signs, Shapes signs and Sounds signs);
+The marine signalization : Flag signalling, Morse signalling by hand, Morse code;
+Show maritime buoyage system;
+Glossary of Marine Navigation;
+Busiest container ports;
+World lighthouses system.
-Units Conversion in Maritime
The interfaces display in two languages : English and Vietnamese.
author Vu Cong The.
vucongthe@gmail.com