Celestial Navigation Exercises For Class And Home Study

Author : Dominique F. Prinet
Publisher : FriesenPress
Page : 250 pages
File Size : 53,6 Mb
Release : 2016-01-15
Category : Sports & Recreation
ISBN : 9781460280706

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Celestial Navigation Exercises for Class and Home study by Dominique F. Prinet Pdf

About the Manual Celestial Navigation Exercises for Class and Home Study was designed to facilitate the work of instructors using the free PowerPoint slide presentation available at CelestialNavigationBook.com. This exercise manual, available in hard copy and in PDF format for tablets, reproduces the questions posed at regular intervals throughout the slide presentation; it provides the work-forms guiding the calculations, and the solutions. Students taking a course from an instructor who follows the slide presentation will normally have the associated course book Celestial Navigation using the Sight Reduction Tables Pub. No. 249. In order to facilitate the download process, the free version of the exercise manual (available for download from CelestialNavigationBook.com), includes neither the Almanac nor the Sight Reduction Tables required for the calculations because these tables are identical to the ones in the course book. This complete version of the exercise manual, with all the required data tables in the appendix, will thus be useful mostly to navigators who do not have the course book but wish to practice on their own, as well as to students who follow the presentation and have the course book but do not wish to download and print 140 pages of questions and answers.

Author : Dominique F. Prinet
Publisher : FriesenPress
Page : 301 pages
File Size : 55,6 Mb
Release : 2014-07-18
Category : Sports & Recreation
ISBN : 9781460242124

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Celestial Navigation by Dominique F. Prinet Pdf

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. T he 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 : David Burch
Publisher : Unknown
Page : 296 pages
File Size : 48,6 Mb
Release : 2016-03-04
Category : Sports & Recreation
ISBN : 0914025511

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Celestial Navigation by David Burch Pdf

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 : Dominique F. Prinet
Publisher : FriesenPress
Page : 144 pages
File Size : 53,8 Mb
Release : 2017-01-09
Category : Sports & Recreation
ISBN : 9781525521249

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Coastal Navigation Exercises by Dominique F. Prinet Pdf

Coastal Navigation Exercises is based on the notes and exercises prepared for students during some 15 years of teaching marine navigation to sailors and professional mariners. The data tables needed to do the exercises are given in the Appendix of this manual. Most of the exercises require the Canadian marine chart CHS 3463, Strait of Georgia, Southern Portion, published under the authority of Canadian Hydrographic Services and available through chart retailers. A list of over 500 CHS retailers in Canada, the US, the UK, and Japan is available from www.charts.gc.ca/charts-cartes/dealerdepositaire-eng.asp. The exercises are grouped in six sessions corresponding to the six sessions of the Power Point presentation. This presentation can be freely downloaded from the web site www.MarineNavigationBooks.com, and reproduces the images illustrating the course book (Costal Navigation for Class and Home Study) as well as the exercises in this manual. Each question is on one slide, and the answer on the next one.

Author : Mary Blewitt
Publisher : A&C Black
Page : 96 pages
File Size : 47,7 Mb
Release : 2013-09-21
Category : Transportation
ISBN : 9781472906762

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Celestial Navigation for Yachtsmen by Mary Blewitt Pdf

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 : Dominique F. Prinet
Publisher : FriesenPress
Page : 132 pages
File Size : 48,6 Mb
Release : 2017-01-09
Category : Transportation
ISBN : 9781525521232

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Coastal Navigation by Dominique F. Prinet Pdf

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 : John Edward Huth
Publisher : Harvard University Press
Page : 539 pages
File Size : 52,9 Mb
Release : 2013-05-15
Category : History
ISBN : 9780674072824

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The Lost Art of Finding Our Way by John Edward Huth Pdf

Long before GPS, Google Earth, and global transit, humans traveled vast distances using only environmental clues and simple instruments. John Huth asks what is lost when modern technology substitutes for our innate capacity to find our way. Encyclopedic in breadth, weaving together astronomy, meteorology, oceanography, and ethnography, The Lost Art of Finding Our Way puts us in the shoes, ships, and sleds of early navigators for whom paying close attention to the environment around them was, quite literally, a matter of life and death. Haunted by the fate of two young kayakers lost in a fog bank off Nantucket, Huth shows us how to navigate using natural phenomena—the way the Vikings used the sunstone to detect polarization of sunlight, and Arab traders learned to sail into the wind, and Pacific Islanders used underwater lightning and “read” waves to guide their explorations. Huth reminds us that we are all navigators capable of learning techniques ranging from the simplest to the most sophisticated skills of direction-finding. Even today, careful observation of the sun and moon, tides and ocean currents, weather and atmospheric effects can be all we need to find our way. Lavishly illustrated with nearly 200 specially prepared drawings, Huth’s compelling account of the cultures of navigation will engross readers in a narrative that is part scientific treatise, part personal travelogue, and part vivid re-creation of navigational history. Seeing through the eyes of past voyagers, we bring our own world into sharper view.

Author : David Burch
Publisher : Unknown
Page : 296 pages
File Size : 49,6 Mb
Release : 2015-03-11
Category : Sports & Recreation
ISBN : 0914025465

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Celestial Navigation: A Complete Home Study Course, Second Edition by David Burch Pdf

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
Page : 274 pages
File Size : 53,8 Mb
Release : 2023-06-01
Category : Transportation
ISBN : 9781493077014

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Practical Celestial Navigation by Susan P. Howell Pdf

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 : Edgar D. Whitcomb
Publisher : Unknown
Page : 0 pages
File Size : 49,9 Mb
Release : 1995
Category : Flight navigators
ISBN : LCCN:95043048

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On Celestial Wings by Edgar D. Whitcomb Pdf

The first Army Air Corps navigational class at Miami University graduated in November 1940. In this book, Colonel Whitcomb follows these first celestial navigators through their World War II trials. Twenty-five personal stories and a series of photographs paint the stories of these men as they fought--combining the ancient art of navigating by the stars with the equipment on their B-17s, became prisoners of war, lived through the Bataan Death March, escaped from Japanese captors, survived primitive conditions in the Philippines, died for their country, or later served the US as navigators on the aircraft of presidents and dignitaries.

Author : Thomas More
Publisher : Good Press
Page : 113 pages
File Size : 47,8 Mb
Release : 2023-12-03
Category : Political Science
ISBN : EAN:8596547685586

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Utopia by Thomas More Pdf

Utopia is a work of fiction and socio-political satire by Thomas More published in 1516 in Latin. The book is a frame narrative primarily depicting a fictional island society and its religious, social and political customs. Many aspects of More's description of Utopia are reminiscent of life in monasteries.

Author : John Atkinson Hobson
Publisher : Spokesman Books
Page : 422 pages
File Size : 53,8 Mb
Release : 1902
Category : Great Britain
ISBN : UOM:49015000434994

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Imperialism by John Atkinson Hobson Pdf

Author : T.C. Boyle
Publisher : HarperCollins
Page : 272 pages
File Size : 44,8 Mb
Release : 2017-10-03
Category : Fiction
ISBN : 9780062673404

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The Relive Box and Other Stories by T.C. Boyle Pdf

While T.C. Boyle is known as one of our greatest American novelists, he is also an acknowledged master of the short story and is perhaps at his funniest, his most moving, and his most surprising in the short form. In The Relive Box, Boyle's sharp wit and rich imagination combine with a penetrating social consciousness to produce raucous, poignant, and expansive short stories defined by an inimitable voice. From the collection's title story, featuring a Halcom X1520 Relive Box that allows users to experience anew almost any moment from their past to "The Five-Pound Burrito," the tale of a man aiming to build the biggest burrito in town, the twelve stories in this collection speak to the humor, the pathos, and the struggle that is part of being human while relishing the whimsy of wordplay and the power of a story well told. In stories that span a variety of styles and genres, Boyle addresses the enduring concerns of the human mind and heart while taking on timely social concerns. The Relive Box is an exuberant, linguistically dazzling effort from a "vibrant sensibility fully engaged with American society." (The New York Times)

Author : Glen Van Brummelen
Publisher : Princeton University Press
Page : 218 pages
File Size : 50,7 Mb
Release : 2013
Category : Mathematics
ISBN : 9780691148922

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Heavenly Mathematics by Glen Van Brummelen Pdf

Spherical trigonometry was at the heart of astronomy and ocean-going navigation for two millennia. The discipline was a mainstay of mathematics education for centuries, and it was a standard subject in high schools until the 1950s. Today, however, it is rarely taught. Heavenly Mathematics traces the rich history of this forgotten art, revealing how the cultures of classical Greece, medieval Islam, and the modern West used spherical trigonometry to chart the heavens and the Earth. Glen Van Brummelen explores this exquisite branch of mathematics and its role in ancient astronomy, geography, and cartography; Islamic religious rituals; celestial navigation; polyhedra; stereographic projection; and more. He conveys the sheer beauty of spherical trigonometry, providing readers with a new appreciation for its elegent proofs and often surprising conclusions. Heavenly Mathematics is illustrated throughout with stunning historical images and informative drawings and diagrams that have been used to teach the subject in the past. This unique compendium also features easy-to-use appendixes as well as exercises at the end of each chapter that originally appeared in textbooks from the eighteenth to the early twentieth centuries. -- Jacket.

Author : Tom Cunliffe
Publisher : *Wiley Nautical
Page : 0 pages
File Size : 53,9 Mb
Release : 2000-07-21
Category : Sports & Recreation
ISBN : 1898660611

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Ocean Sailing by Tom Cunliffe Pdf

Tom Cunliffe has crossed many oceans. If blue water cruising is your game, this is the book for you. Part 1 covers celestial navigation - fixing your position by sextant. This is an interesting and elegant method of knowing where you are - and may save your life some day. Even in this electronic age, it is a skill every skipper should possess. Part 2 looks at the world's weather systems and how to use them to your advantage. Hurricanes and typhoons are analysed - with the emphasis on avoiding them! But if a trade wind squall strikes or an approaching hurricane looks like slipping by your strategic defences, Cunliffe is on hand with remedial advice. Part 3 explains what you actually do out at sea. It covers gathering information, making plans, what to take, how to run watch systems, and the delight of making long passages.