Emergency Navigation: Pathfinding Techniques for the Inquisitive and Prudent Mariner - Softcover

Burch, David

Softcover

ISBN 10: 0071565582 ISBN 13: 9780071565585

Publisher: McGraw-Hill, 1990

Synopsis

Emergency Navigation is far more generally applicable than the title indicates. It is, first and foremost, a detailed account of how to find your position anywhere in the world's oceans after your electronics fail and you lose your sextant, watch, and almanac, but that's really only the beginning. The book is chock-full of good sound navigational techniques and principles that will serve you well regardless of where and under what conditions you are sailing. Hopefully you will never be confronted by the need for emergency navigation, but even the most pleasurable sailing afternoon can be enlivened by a knowledge of the skills and methods taught in this book. Each chapter presumes a fundamental understanding of navigational principles, then deepens and expands that understanding to embrace little-known techniques and makeshfit instruments. Beginning with the assumption that preparing for a navigational emergency is good seamanship, Burch presents detailed discussions on finding time and place at sea; determining direction; steering by wind and swells; steering by the stars; steering by the sun; and steering by other objects in the sky. You will also find chapters on steering under conditions of reduced visibility; piloting in currents; dead reckoning; latitude and longitude; and no-instrument coastal piloting. A final summary tells you what to do in any situation with what you have available at the time. David Burch writes lucidly , and the text is well supported by 127 detailed illustrations. This book offers excellent insights into sound seamanship that will serve you well in all your sailing activities. "A standout in the otherwise faceless navigation texts that pass through our offices. Anyone venturing offshore should read this book thoroughly."--Yachting Magazine "Opens the way to pleasurable understanding in a definitive work of instant appeal to seamen of all levels of experience. Full insights into nautical astronomy rarely seen in standard works. . . . Full of sound seamanship for coastal and open water mariners alike."--The Navigation Foundation "Gives one a deeper understanding of the basic principles of navigation . . . a great store of knowledge which may serve you well in an emergency but will also give much pleasure off watch whilst improving your seamanship in the process."--British Cruising Association Bulletin "Thorough and authoritative. . . . chapters on steering by the stars, sun, and moon stir the imagination and make one want to be a thousand miles from land . . . Gives us a better understanding of the signposts above the horizon than we might gain from a lifetime of random gazing."--Sea Kayaker Magazine "Far more than an essay on the principles and practice of emergency navigation, it is a particularly well-written account of the principles of navigation in general and as such cannot fail to bring fresh insights to all of us. Every section and paragraph is permeated with sound practical seamanship . . . Apart from its other virtues, this alone makes it worthwhile."--from the foreword by David Lewis (author of We, the Navigators and Ice Bird) "Clearly written in a readable fashion . . . the work is so well thought out and covers so many possibilities that both a beginner and the most experienced navigator will find something of value in its pages. Worth every penny of its cost."--The Burgee Magazine

About this title

About the Author

David Burch, PhD, FRIN, is the Director of Starpath School of Navigation, which after 26,000 classroom students since 1979 switched to all online training in 2008. He is the author of 13 books and hundreds of magazine articles. He received the Institute of Navigation's Superior Achievement Award for outstanding performance as a practicing navigator. He is Fellow of the US Institute of Navigation as well as a Fellow of the Royal Institute of Navigation in London. He has extensive ocean sailing experience covering much of the globe, and once held an elapsed time record for the Victoria to Maui Yacht Race that lasted for 16 years. On the academic side, he is a past Fulbright Scholar with a PHD in physics.

Edition details

• Publisher: McGraw-Hill
• Publication date: 1990
• Language: English
• ISBN 10: 0071565582
• ISBN 13: 9780071565585
• Binding: Paperback
• Number of pages: 260