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Author : Conrad Dixon
Publisher : Adlard Coles
ISBN 13 : 9780229985791
Total Pages : 119 pages
Book Rating : 4.9/5 (857 download)
Download or read book Basic Astro-navigation written by Conrad Dixon and published by Adlard Coles. This book was released on 1968 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jack Case
Publisher :
ISBN 13 : 9780954133122
Total Pages : 316 pages
Book Rating : 4.1/5 (331 download)
Download or read book Astro Navigation Demystified written by Jack Case and published by . This book was released on 2011-11 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written in plain language, 'Astro Navigation Demystified' aims to make the art of astro navigation easy and enjoyable to learn.
Author : Dominique F. Prinet
Publisher : FriesenPress
ISBN 13 : 1460242114
Total Pages : 120 pages
Book Rating : 4.4/5 (62 download)
Download or read book Celestial Navigation written by Dominique F. Prinet and published by FriesenPress. This book was released on 2014-07-17 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual has grown out of all the courses given by Dominique Prinet, a certified Instructor-Evaluator for Sail Canada who has been teaching celestial navigation since 2000. It has benefitted from the thoughtful contributions of over 100 students. The aim of Celestial Navigation is to give a sufficient grounding in the subject to determine position at sea using a sextant for fixes on the sun, moon, stars and planets. Furthermore, the material presented will prepare a reader who wishes to pursue a Celestial Navigation Certificate through self-study. The subject requires some comfort with the basic concepts of navigation, but the prospective navigator only needs to know how to add and subtract either times or angles. Lucid and well-paced, Celestial Navigation starts with fundamentals and definitions which ensure that a motivated student need not bring anything more to the table than his or her willingness to master the subject. Richly illustrated, it includes a chapter with more than forty pages of review exercises covering all topics. The cleverness of many of the concepts, explained here, will bring about great intellectual joy and satisfaction. Whether you are a recreational sailor or an individual pursuing professional certification as a navigator, Celestial Navigation will teach you what you need to know.
Author : Phil Somerville
Publisher : Bloomsbury Publishing
ISBN 13 : 1472987594
Total Pages : 318 pages
Book Rating : 4.4/5 (729 download)
Download or read book The Practical Guide to Celestial Navigation written by Phil Somerville and published by Bloomsbury Publishing. This book was released on 2021-10-14 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: THIS EBOOK EDITION IS DESIGNED TO BE EXPERIENCED ON COLOUR DEVICES The practical guide to celestial navigation - know what to do step by step, understand why you're doing it, and be confident that you can put it into practice when on board. Did you know that a person standing on the equator is effectively travelling at 900mph? And did you know that you can use this information to work out where you are in the world, to an accuracy of about 3 or 4 miles? No GPS, no computers. Just a sextant, some tables from an Almanac and the knowledge in this book. It's the only back up if the GPS goes down, so it's a matter of safety. If you want to qualify as a commercial skipper/superyacht captain you need to know how to carry out celestial navigation. And if you want to pass the RYA Ocean YachtmasterTM exam, you need to know it too. It's a major stumbling block for many sailors wanting or needing to take their next qualifications, and the other books on the market are complex and often assume some prior understanding. This book fulfils the need for a clear explanation of celestial navigation, illustrated with colour diagrams and including unique checklist sheets to enable you to repeat all those calculations you learned back at home, when you're on deck. Without overwhelming the reader with a load of theory from the off, the author breaks down what you need to do, step by step, explaining why at every point – giving the information context, and making it more interesting and memorable. He has trained students in this subject for years, and here he's able to use his experiences of what works, and what are the common pitfalls – he even includes a troubleshooting chapter near the end, going through errors commonly made, and how to spot them. The objective is that readers will finish the book not only knowing what to do, but really understanding why, and being able to make sense of it all again later (rather than just getting through and exam and finding themselves at a loss when on deck). The author also includes time-tested 'proformas' – quick reference sheets that sailors can refer to when they come to putting the theory into practice on board, avoiding the terrifying 'cold start' that most sailors experience when they suddenly need to put their theoretical knowledge to the test in the real world.
Author : John Karl
Publisher : Paradise Cay Publications
ISBN 13 : 9780939837755
Total Pages : 292 pages
Book Rating : 4.8/5 (377 download)
Download or read book Celestial Navigation in the GPS Age written by John Karl and published by Paradise Cay Publications. This book was released on 2007 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many books on celestial navigation take shortcuts in explaining concepts; incorrect diagrams and discussion are often used for the sake of moving the student along quickly. This book tells the true story-and the whole story. It conveys celestial navigation concepts clearly and in the shortest possible time.It's tailored for navigation in the GPS age-a time of computers, calculators, and web resources. Although it covers all of the traditional methods of 'working a sight, ' the primary thrust is using the (under $10) scientific calculator. By using equations that you key into your calculator, this book guides you toward a better understanding of the concepts of celestial navigation.You will learn novel ways to plot lines of position, ways to check your sextant accurately by star sights, and how to tell what time it is from a moon sight. The many appendices are a treasure of references and explanations of abstract ideas. Celestial Navigation is a crucial skill for the offshore navigator to know, this book provides the shortest path to that knowledge.
Author : John Kretschmer
Publisher : Bloomsbury Publishing
ISBN 13 : 1472951638
Total Pages : 319 pages
Book Rating : 4.4/5 (729 download)
Download or read book Sailing to the Edge of Time written by John Kretschmer and published by Bloomsbury Publishing. This book was released on 2018-11-13 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: John Kretschmer is sailing's practical philosopher – as much a doer as a thinker. And that is the overarching theme of this chronicle of a sailing life. Often amusing, sometimes poignant, occasionally terrifying but always inspiring, his deeply personal account is a welcome reminder of the good life waiting at sea. With hundreds of thousands of nautical miles under his keel, John's adventures have taken him several times around the world, with challenging crossings of the Atlantic and the Pacific, a narrow escape from a coup in Yemen, an unlikely deliverance from a coral reef off Belize as well as more serene, introspective passages where trade winds are blowing and stories are flowing. His crew has included CEOs, actors, writers, teachers, kids – in essence, everyone. John's narrative is interwoven with practical tips and advice in seamanship, but also, and just as importantly, his hard-won insights about making the most of our lives. He truly believes we find out who we really are, and what we are capable of, far from the shackles of land, when we find a place where time changes shape – days may merge into one another, but minutes are memorable. To live adventurously is to live more fully, and that is the life John Kretschmer continues to live. In this book he shares his simple profundities that will inspire those who live to sail, and those seeking something more rewarding from life.
Author : Mary Blewitt
Publisher : A&C Black
ISBN 13 : 1472906764
Total Pages : 104 pages
Book Rating : 4.4/5 (729 download)
Download or read book Celestial Navigation for Yachtsmen written by Mary Blewitt and published by A&C Black. This book was released on 2013-09-21 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 12th edition of this bestselling book is proof of the success of Mary Blewitt's concise and clear style in explaining a particularly difficult skill, and it has been the bible for many generations of ocean navigators. Since this book was first published, the huge advances in electronic navigation have transported most offshore navigators to a world of press-button convenience. However, there is still a vital need for traditional skills when things go wrong: batteries can fail, aerials go overboard, and electronics have been known to get wet. A bestseller for over 50 years, Celestial Navigation for Yachtsmen is a model of simplicity and clarity. The worked examples require only straightforward addition and subtraction, which explains why this book has truly earned its reputation for admirable conciseness and for making a tricky subject easy to understand. 'The "bible" of navigation for generations of yachtsmen... worth its weight in gold' Sailing
Author : John Seymour Letcher
Publisher :
ISBN 13 : 9780877420828
Total Pages : 229 pages
Book Rating : 4.4/5 (28 download)
Download or read book Self-contained Celestial Navigation with H.O. 208 written by John Seymour Letcher and published by . This book was released on 1977 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tristan Gooley
Publisher : The Experiment
ISBN 13 : 1615191550
Total Pages : 320 pages
Book Rating : 4.6/5 (151 download)
Download or read book The Natural Navigator written by Tristan Gooley and published by The Experiment. This book was released on 2012-06-05 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the New York Times-bestselling author of The Secret World of Weather and The Lost Art of Reading Nature’s Signs, learn to tap into nature and notice the hidden clues all around you Before GPS, before the compass, and even before cartography, humankind was navigating. Now this singular guide helps us rediscover what our ancestors long understood—that a windswept tree, the depth of a puddle, or a trill of birdsong can help us find our way, if we know what to look and listen for. Adventurer and navigation expert Tristan Gooley unlocks the directional clues hidden in the sun, moon, stars, clouds, weather patterns, lengthening shadows, changing tides, plant growth, and the habits of wildlife. Rich with navigational anecdotes collected across ages, continents, and cultures, The Natural Navigator will help keep you on course and open your eyes to the wonders, large and small, of the natural world.
Author : David Burch
Publisher :
ISBN 13 : 9780914025511
Total Pages : 296 pages
Book Rating : 4.0/5 (255 download)
Download or read book Celestial Navigation written by David Burch and published by . This book was released on 2016-03-04 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Susan P. Howell
Publisher : Rowman & Littlefield
ISBN 13 : 1493077015
Total Pages : 274 pages
Book Rating : 4.4/5 (93 download)
Download or read book Practical Celestial Navigation written by Susan P. Howell and published by Rowman & Littlefield. This book was released on 2023-06-01 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Praised by The Practical Sailor as "a first-class piece of work," Susan P. Howell's Practical Celestial Navigation was developed for Mystic Seaport's navigation courses. This third edition, originally published by the Seaport's Planetarium, retains the step-by-step format of the original, along with an abundance of diagrams and practice problems. Practical Celestial Navigation is recommended as a self-instruction text for beginners or for old celestial hands getting back in practice.
Author : Dominique F. Prinet
Publisher : FriesenPress
ISBN 13 : 1525521233
Total Pages : 143 pages
Book Rating : 4.5/5 (255 download)
Download or read book Coastal Navigation written by Dominique F. Prinet and published by FriesenPress. This book was released on 2017-01-09 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal Navigation for Class and Home Study is based on the notes prepared for students by the author during some 20 years of teaching navigation, initially to private or commercial pilots, and then to sailors and professional mariners. The book is copiously illustrated with graphics which explain chart projections, scales and symbols, and describe lights and other navigation aids. It demystifies the True, Magnetic and Compass Norths as well as problems of time, speed and distances, and explains how to plot courses and take bearings, or draw regular and advanced Lines of Position using the international system of labeling. The book further clarifies the use of vectors to easily determine the impact of a current on the boat speed and direction, and goes on to show how to evaluate tides and currents. The final sections describe the use of GPS and electronic charts, highlighting their limitations. Additional notes and explanations are given in the areas where students traditionally experience difficulties, as well as supplementary examples and exercises. The companion book, Coastal Navigation Exercises, offers all the exercises needed for practice.
Author : Jack Case
Publisher : CreateSpace
ISBN 13 : 9781511522083
Total Pages : 178 pages
Book Rating : 4.5/5 (22 download)
Download or read book Astronomy for Astro Navigaton written by Jack Case and published by CreateSpace. This book was released on 2015-03-31 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: An ideal introduction to astronomy and astro navigation. 178 letter size pages packed with full colour illustrations, detailed diagrams and clear explanations. This book focuses on those aspects of astronomy that are essential for a complete understanding of astro navigation - a must for sailors, navigators, nautical colleges and navigation tutors. Teachers and students of many other subjects including geography and mathematics will also find this book interesting, entertaining and very informative. The only book of its kind! The final book of the 'Astro Navigation Demystified' trilogy, Author's preface: Astronomy is a vast and complex subject and when I was taught astro navigation, I often wished my tutor would 'cut to the chase' and focus on only those aspects of astronomy that were relevant. When I taught navigation myself, I searched high and low for an astronomy book that would allow me to pick out just those topics that I needed to teach my students but I was never able to find one. For many years, I meant to write such a book myself to help other astro navigation tutors and students and now, at last, I have found time to do so.
Author : Richard H. Battin
Publisher : AIAA
ISBN 13 : 9781600860263
Total Pages : 840 pages
Book Rating : 4.8/5 (62 download)
Download or read book An Introduction to the Mathematics and Methods of Astrodynamics written by Richard H. Battin and published by AIAA. This book was released on 1999 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nathaniel Bowditch
Publisher :
ISBN 13 :
Total Pages : 798 pages
Book Rating : 4.:/5 (3 download)
Download or read book American Practical Navigator written by Nathaniel Bowditch and published by . This book was released on 1912 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Edward Jones Willis
Publisher :
ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.A/5 ( download)
Download or read book The Mathematics of Navigation written by Edward Jones Willis and published by . This book was released on 1921 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jack Case
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781496012067
Total Pages : 0 pages
Book Rating : 4.0/5 (12 download)
Download or read book Applying Mathematics to Astro Navigation written by Jack Case and published by Createspace Independent Publishing Platform. This book was released on 2014-02-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applying Mathematics to Astro Navigation. This addition to the 'Astro Navigation Demystified' series focuses on the mathematical principles upon which astro / celestial navigation is based and it will appeal to anyone with an interest in these subjects whether they be navigators or mathematicians. A must for navigation course tutors and mathematics teachers.Few navigation books describe techniques that involve first principles; instead they mostly describe methods which rely upon the use of tables of computed data and rote-learned procedures. There is obviously very little educational value in such techniques; far better that students of the subject should be helped to discover and apply the underlying principles for themselves. Accordingly, the approach adopted in this book involves putting the student in the place of a navigator who has no automated navigation equipment, nautical almanac, chronometer or 'Sat. Nav.' and who must therefore discover a means of navigating without them. To this end, readers are guided through a method of calculating a position on the earth's surface by the application of spherical trigonometry without reliance upon equipment other than an angle measuring device such as a simple clinometer.Section two of the book, which is very popular with teachers and college lecturers, contains activities that are designed to provide opportunities to consolidate the knowledge acquired and provide ideal starting points for 'open-ended' projects. They are suitable for people with a wide range of interests from seafarers and sailing enthusiasts to students of mathematics and nautical studies. Note. The terms celestial navigation and astro navigation are generally regarded as synonymous.Other books in the Astro Navigation Demystified Series: Astro Navigation Demystified. The ultimate book of the series; it is a complete course in astro / celestial navigation. This unique self-teach course comprehensively covers all relevant elements of the examination syllabuses of the main sailing associations. Part one ranges from simple explanations of the basic principles through to detailed expositions of the important aspects of the subject. Part two provides a comprehensive coverage of the use of rapid sight reduction techniques for position fixing. Celestial Navigation. The Ultimate CourseThe traditional method of celestial navigation involving the use of spherical trigonometry to calculate a vessel's position is comprehensively taught in this book. At first sight, the term 'spherical trigonometry' might seem quite daunting but with the knowledge of just two formulas and with a little practice of the methods explained in this book, it will be found to be quick and easy to apply as well as very accurate. With this method, we make accurate calculations using data taken directly from a vessel's DR position and so avoid the inaccuracies of sight reduction methods that involve interpolation from tables using data based on an 'assumed position'. Astronomy For Astro Navigation. This book focuses on those aspects of astronomy that are essential for a complete understanding of astro navigation - a must for sailors, navigators, nautical colleges and navigation tutors. Teachers and students of many other subjects including geography and mathematics will also find this book interesting, entertaining and very informative. The only book of its kind - no other book focuses on only those aspects of astronomy that are relevant to astro navigation. An ideal introduction to both astronomy and astro navigation containing 178 letter size pages packed with illustrations, detailed diagrams and clear explanations."Know the stars and you will always have a compass" (The Revenant) The Astro Navigation Demystified website provides a free resource for all those interested in the subject of astro navigation (or celestial navigation as it is also known): www.astronavigationdemystified.com
