Reeds Astro Navigation Tables is an established book of annual astro-navigation tables compiled specifically for the needs of yachtsmen. It contains all the information the ocean-going sailor needs (w
Reeds Astro Navigation Tables is an established book of annual astro-navigation tables compiled specifically for the needs of yachtsmen. It contains all the information the ocean-going sailor needs (w
Using tables devised by practical ocean navigators, here is an established resource of annual astro-navigation tables for yachtsmen, giving all the information on how to navigate by the sun, moon, pla
