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27 sty 2017 · Namely, to reach Great Circle vertex with two rhumb line legs ensuing optimized distance, an initial rhumb line course equal to the orthodromic course at Mid-latitude may be used.
Formulas regarding the rhumbline sailing computation are given in a form convenient for calculations done with a use of commonly accessible electronic calculators.
great circle navigation and rhumb line - how to calculate distance and course (bearing) between two points - marine great circle formulas - navigation calculator
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:
To reach the Great Circle vertex with two rhumb-line legs ensuing the optimized distance, the initial rhumb line course (θ. T) equal to the orthodromic course at the middle latitude may be...
composite sailing. 1204. Rhumb Lines A rhumb line makes the same angle with all meridians it crosses and appears as a straight line on a Mercator chart. The principal advantage of a rhumb line is that it maintains 1. latitude.
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 a higher latitude than the rhumb line.
