Web Reference: In this video I show you how to complete a more advanced radar plot to find CPA, TCPA, Course, Speed and Aspect of a target vessel and then how to undertake a course alteration and... Dec 14, 2019 · To determine the course to be altered to pass at the required CPA. Here the CPA may be determined as standard practice or may be dependent on the ships in the vicinity. This document provides instructions for performing manual radar plotting techniques. It describes: 1) Time-speed-distance formulas used to calculate speed and distance based on time intervals.
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Course Alteration Radar Plotting Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $49M - $82M
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Last Updated: April 2, 2026
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