The Yachtsman's Guide to Calculator Navigation (Yachting/Boating Books)

The biggest revolution in navigation has been the hand-held or pocket calculator. For under a hundred dollars, you can now banish the tedium of manual calculation. The object of this text is to introduce the small-boat navigator to hand-held calculators, to help him select one suited to his needs, to discuss operating procedures, and to present sample programs - designed for a minimum practical calculator - to solve most of the common navigational exercises.