Free PDF Celestial Navigation: A Complete Home Study Course, Second Edition, by David Burch
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Celestial Navigation: A Complete Home Study Course, Second Edition, by David Burch
Free PDF Celestial Navigation: A Complete Home Study Course, Second Edition, by David Burch
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This book has been used for 30 years, updated periodically as needed. More than 20,000 students have successfully learned ocean navigation from these materials and gone on to cross oceans or circumnavigate the globe.
This book covers how to find position at sea from timed sextant sights of the sun, moon, stars, and planets plus other routine and special procedures of safe, efficient offshore navigation. No previous navigation experience is required. The only math involved is arithmetic (adding and subtracting angles and times).
This is a practical, how-to-do-it book, which also includes clear explanations of how it works and how to do it well. Plus this book includes other crucial factors of ocean navigation besides just finding out where you are from the stars, such as logbook procedures, dead reckoning, error analysis, route planning, and more. At the end of this book, you will be ready for ocean navigation.
The book includes: text, practice problems, tables selections, detailed glossary, and full solutions. Printable work forms, plotting sheets, and other resources are available at no charge from www.starpath.com/celnavbook.
Preface to the Second Edition.
We are pleased to say that after ten more years of using this text we do not find reason to change the basic approach and methods of the teaching. We still use most of the same examples, which are now quite old, but that is the beauty of celestial navigation. It has not changed, so we do not benefit in any way from making all new examples, which would bring with them more chance of error in a book of many numbers.
We have, however, notably improved and expanded the book. Each section has been updated and reformatted for a clearer presentation, often in response to student questions over the years. New graphics have been added and older ones all updated. There is much new content in the text, especially in the In-Depth chapter, including more detailed discussion of the sailings and more background on the principles. New sections were added on general ocean navigation and optimizing the fixes. We have also updated the electronic navigation section, as most ocean navigators will also be using other tools besides celestial.
- Sales Rank: #161027 in eBooks
- Published on: 2015-04-03
- Released on: 2015-04-03
- Format: Kindle eBook
Review
"Step by step approach to understanding and practicing Celestial Navigation, that I truly enjoyed studying." — G.D., Starpath online
"The course book and the supporting study materials were excellent and made it easy to understand and master the subject matter." — Bernd Ehrhardt, Starpath online
"This is fun. Well written text: easy to read! I'm learning. Thanks." — Tom Maloney
"I enjoy the course, and your text is among the best I've seen." — Bill Fallin
"Your books are well written. Clear for beginner sailors and a good review for advanced sailors. Great work!" — Myles Jans, Starpath online
"Your books are spectacular." — David O'Neal, Starpath Online
"Very well written and easily understandable. As a bonus, your book made me interested in astronomy." — Per Tumlin, Starpath online
"One of the other things I liked is the use of humor throughout the book. " — Trudy, Starpath online
From the Back Cover
Also� by David Burch
How to use Plastic Sextants -- with application to metal sextants and a review of sextant piloting
and
The Star Finder Book -- A guide to the many uses of the 2102-D Star Finder
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.
Most helpful customer reviews
26 of 27 people found the following review helpful.
Great for practice, not so much for theory
By ML
This book presents a very thorough and descriptive discussion of the practice of taking, reducing, and plotting celestial sights so that you can fix your location on the sea (with other topics as well). It is a very practical course and for that I recommend it. You WILL be able to navigate by the heavens when you are done (with some sextant practice). However, it is a bit light on theory and for some people, like me, if they don't understand at least the basics of the theory, then it's hard for them to connect with the practical applications. If you are the kind of person that has to know "why" something works before you can remember "how" to do it, then you need more than this book. I actually did read the neat little primer, Celestial Navigation for Yachtsmen by Mary Blewitt before getting this course. Actually I read it twice because it's small, but the concepts are dense. It was an excellent preparation for this much more practical book on how to really use celestial navigation on a real ocean passage. If I hadn't read this first, I think I might have struggled with David Burch's book. Yet, if I had tried to actually practice celestial navigation armed only with Blewitt's book, I don't think I could have really done it either - it just doesn't provide enough detailed guidance. Burch's book anticipates all those little questions that a student would naturally have when he gets ready to actually take a sight and find a line of position. So, Burch's book is excellent, but get some kind of background in the geometic and mathematical theory first. Note: Starpath has on-line classes as well, and that may be where theory is explained, but the full program is much more expensive and this book is the foundation of the course, anyway.
My recomemndation to anyone learning celestial navigation for sailing, as I was, is to just get Blewitt's book and Burch's book, and then when you are done working through Burch's book, then go out and by the rest of the stuff, i.e. sextant, nautical almanac, sight reduction tables, etc. You will know exactly what you need to buy after working through his book. You do not need a sextant and any tables to complete this book - all information you need to learn how to use all the various tools of celestial navigation are contained in this book and its exhibits (with exception of standard plotting tools such as dividers, parallel rule, protractor, typical stuff you probably already have from coastal navigation. If not, the book tells you what you need in this area as well). Oh, and when you order the book, get some "universal plotting sheets" as well because you need them to practice plotting the results of the sample navigational exercises and the book does not provide these.
10 of 10 people found the following review helpful.
Burch is a very good instructor. He has decided to focus on the ...
By Chris Moller
This is an outstanding practical guide to celestial navigation. Burch is a very good instructor. He has decided to focus on the "how" rather than the "why", even though as a physicist he could easily do the latter. This means you learn the exact steps to all the major activities of celestial navigation. The author provides clear examples and problems with detailed answers. He does touch on the key ideas of theory but in my opinion he is more interested in making sure the student can actually solve typical navigational problems of the type found underway. Finally a lengthy, in depth chapter is provided with many detailed points of practise that together are not found in any other text that I have seen. I strongly recommend this book to anyone wishing to learn celestial navigation
8 of 8 people found the following review helpful.
The best of my 5 Cel Nav books. Started as a complete novice. Now I can cel nav without calculator or GPS.
By William Mouradian
All five are good, but only one really walks you through the actual steps, with examples, of cel nav. I wish I saw this book first. The beginning has just the right amount of theory, and then he jumps into the sextant, spending time on the vernier, actual old-school plotting, and then specific examples, ie., noon sighting, sun sighting, moon, and stars. Then there is a thick section of detailed "extra study" material, more or less like an appendix, filled with tips and tricks of all sorts. Finally, there is a glossary, examples, problems, answers, and copies of the forms he suggests you use from his firm. He even covers topics like "short dip" sightings, to use on a lake or land, when you are practicing and can't get out to blue water. This is critical for all us beginners....
I am sure that if you go through this book carefully, work the problems, and so on, and then set up your cel nav station, you will be able to do a pretty good job of cel nav from start to finish without so much as a pocket calculator or GPS: just his material, an Almanac or equivalent, a good watch, and a pencil, paper and some plotting tools.
I started with the e-book although another reviewer complained about the reproduction of the figures and the difficulty jumping around in the book while working the problems. Like the other reviewer of the ebook, I bought the actual book, and continue to study from the ebook when the regular book is not convenient.
If you only have $30 to spend on Cel Nav literature, skip the rest, although they are all good, and go straight to Burch. The ebook is a good add-on, but not easy to work in, secondary to inherent problems with ebooks. Burch has managed to put a whole bunch more into one easy book than anyone else has.
I "guarantee" you won't be disappointed.......
Amateur boater in Southern California
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