Astro Navigation Made Easy

Description

Beginning with a brief outline of the solar system, this is a step-by-step guide to finding your position on the ocean, both with and without a pocket calculator for working out sights. And to assist novices in star recogntion, the outstanding colour illustrations will prove a real boon. Very well illustrated but the small fornat of this book means that we ancients will need our reading specs. Full colour ills. Pb. 122pp