Celestial Navigation

A self-teaching book designed for those with a grounding in coastal navigation. Dealing first of all with the broad aspects of astro- navigation, Gerry Smith ta... » 

A self-teaching book designed for those with a grounding in coastal navigation. Dealing first of all with the broad aspects of astro- navigation, Gerry Smith takes the reader through the basic skills needed to take sun sights and then plot a position. «