
There is deep mystery and profound satisfaction in finding your position on earth by reference to the sun, moon, and stars--not to mention profound relief when the GPS receiver stops working in mid-passage. That is why knowledge of celestial navigation is still a rite of initiation, and its practice still a favorite pastime among serious cruisers.That this edition of Celestial Navigation for Yachtsmen should appear 44 years after the first British edition and 27 years after its first publication in the U.S. is eloquent testimony to the author's clear, concise explanation of a difficult skill. Through those years, Celestial Navigation for Yachtsmen has been the best-known, best-loved primer on the subject throughout the English-speaking world. It successfully teaches sailors who have been demoralized by bigger books. It remains "the famous little book" on celestial navigation.Among other changes, this edition substitutes the Nautical Almanac for the Air Almanac, discusses the "short" tables based on H.O. 211, expands the discussion in a few areas, fine-tunes it in others, and shows how to advance a line of position for a running fix from sun sights. The only mathematics involved are straightforward addition and subtraction.Celestial Navigation for Yachtsmen has spawned many imitators over the years, but it's still the best--with this new edition more than ever.
This book addresses the fundamental question of how a sailor can determine their position on Earth using only celestial bodies as a reliable backup or primary navigation method. Mary Blewitt, a respected authority in maritime instruction, provides a simplified framework for understanding celestial mechanics. The text argues that navigation by the sun, moon, and stars remains a vital skill for cruisers, stripping away complex theory to focus on practical, accessible application for the average yachtsman.
What You Will Find
Scope Limits
Experts and long-term sailors consistently identify this work as the definitive primer for beginners due to its approachable, non-intimidating prose. Readers frequently note that the book successfully demystifies complex calculations that often overwhelm students in more dense, academic manuals.
Page Count:
112
Publication Date:
1994-11-22
Publisher:
International Marine/Ragged Mountain Press
ISBN-10:
0070059284
ISBN-13:
9780070059283
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