Set and Drift Archives

Tag Archive for: Set and Drift

Set and Drift or Direction and Rate Problem

December 6, 2016/by Grant Headifen

Just for practice – solve the following problem on the Long Island Sound Chart. This is the chart that we use in the NauticEd Coastal Navigation Course. At 2245 your GPS fixes your position at LAT 41 deg 01.75′ N and LONG 72 deg 48.40′ W. You are steering course 086 deg psc at […]

How to Calculate Course To Steer (CTS)

April 1, 2015/by Grant Headifen

If you like our problems and solutions, LIKE us on facebook and g+1 us. It really helps us grow – thanks for that. AND you’ll get instant notification when we make a new problem or post a solution. How cool is that? Course to Steer Calculation Given the last Rate and Direction problem, now calculate […]

How to calculate rate and direction aka drift and set

March 3, 2015/by Grant Headifen

In the USA, the terms “set and drift” are often used when it comes to specifying current flow. It is found that this is confusing to many students and in the rest of the world the terms rate and direction are used. At NauticEd, we adopt the term “rate and direction” in favor of the […]

Coastal Navigation Course Launched

April 15, 2009/by Grant Headifen

Yesterday we launched our most requested course. Coastal Navigation! We’re very excited to have this course completed and up. It was written by our resident faculty member Captain Ed Mapes with Offshore Voyages. Ed has taught navigation courses with thousands of students on board his ocean learning passages. The Coastal Sailing Navigation course incorporates most […]