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The rhumb line connecting any two points of the great circle on the same side of the equator is a chord of the curve. If the two points are on op-posite sides of the equator, the direction of curvature of the great circle relative to the rhumb line changes at the equa-tor. The rhumb line and great circle may intersect each
Short distance sailing is a term which is applied to sailing along a rhumb-line for distances less than 600 nautical miles. From the formulas derived above, the following are used extensively in short distance sailing:
The rhumb line connecting any two points of the great circle on the same side of the equator is a chord of the curve. Along any intersecting meridian the great circle crosses at
Great circle navigation - sailing calculator software: distance-bearing between two points - formulas - rhumb line - excel spreadsheet program - free download.
Sailing is the term used in the maritime world to describe the method used to solve the problem of course and distance between two positions. In broad terms, there are two main types of sailing, namely, the Rhumb Line sailing and the Great Circle sailing.
Navigation Principles. Enabling Objectives. Know terms associated with the terrestrial coordinate system; Equator, Prime Meridian, Great Circle, Small Circle, Parallel, Meridian, Latitude, Longitude, and Rhumb Line. Understand the concept of Projections and the main projections used in Navigation.
Rhumb Line by Computation There are two ways to solve RL sailings mathematically. You can use a shortcut method that is easy to solve with a trig calculator called mid-latitude sailing or you can com-pute a more generalized solution called Mercator sailing. This latter method is often done in conjunction with special
