The Practical Guide to Celestial Navigation Edition:1st edition (2021) recognising recent syllabus changes and

recognising recent syllabus changes and current pathways to a sea-going engineering career

Sailing in ice: Understand ice navigation techniques

Enjoying family-friendly days out by the water

Chapter 17 Lay-up of Ships

The Practical Guide to Celestial Navigation Edition:1st edition (2021) recognising recent syllabus changes andThe practical guide to celestial navigation know what to do step by step, understand why you're doing it, and be confident that you can put it into practice when on board. Did you know that a person standing on the equator is effectively travelling at 900mph? And did you know that you can use this information to work out where you are in the world, to an accuracy of about 3 or 4 miles? No GPS, no computers. Just a sextant, some tables from an Almanac