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Books > Professional & Technical > Transport technology > Shipbuilding technology & engineering
Build the fastest, most exotic sailboats around Popular in Hawaii and throughout the South Pacific and Indian Oceans, outrigger canoes combine the romance of the South Seas with a ruthless efficiency of design and breathtaking sailing performance. This is the first book to present complete plans and building instructions for three outrigger sailing canoes. Based on traditional Hawaiian and Micronesian types, the designs are lightweight, easy to build, and screamingly fast. Author Gary Dierking shows you how to build these boats using stitch-and-glue and strip-planking construction, explains what tools and materials are required, how to rig and equip the boats, and more.
Over many centuries, wars have been lost due to lack of food and proper supplies for the troops. Without a way to survive, the troops had to retreat rather than stay and fight. The same need applied to ships at sea. "New York to Okinawa Sloooooowly" is the true story of a soldier who served on one of the supply ships that were vital to the survival of the troops in battle during Wolrd War II.John Barnes graduated from high school in 1941. While many of the kids in his class headed off to college, that was not John's plan. He wanted to join the marines, but when he discovered that his mother would not sign the papers, he set his sights on the US Coast Guard, the same service as his favorite cousin, Frank. After his basic training, he and his shipmates headed out on a journey that would ultimately take them to Okinawa. Through the severe storms, typhoons and enemy aircraft attacks, they got the job done come hell or high water.
Plans included: Monte Argentario (1:100 000) Bonifacio Strait (1:225 000) Golfo di Salerno (1:100 000) For this 2014 edition the chart has been fully updated throughout using revised depths where applicable. The full list of recently deployed AIS transmitters are shown across the chart, as is the new marina in Rada di Salerno.
The Must-Know information about catamarans, trimarans & proas
for every multihull owner or prospective buyer. This includes
buying information and understanding the most important areas of
boat maintenance for your vessel.
High Performance Marine Vessels (HPMVs) range from the Fast Ferries to the latest high speed Navy Craft, including competition power boats and hydroplanes, hydrofoils, hovercraft, catamarans and other multi-hull craft. "High Performance Marine Vessels" covers the main concepts of HPMVs and discusses historical background, design features, services that have been successful and not so successful, and some sample data of the range of HPMVs to date. Included is a comparison of all HPMVs craft and the differences between them and descriptions of performance (hydrodynamics and aerodynamics). Readers will find a comprehensive overview of the design, development and building of HPMVs.
This book is an updated and expanded edition of a text that has been used in navigation courses for 30 years. It covers practical small-craft navigation (sail, power, or paddle), starting from the basics and ending with all that is needed to navigate safely and efficiently on inland and coastal waters in all weather conditions. It is for beginners, starting from scratch, or for more seasoned mariners who wish to expand their skills. Topics include: Charts, Chart Reading, and Chart Plotting Instruments and Logbook Procedures Compass Use Piloting and Dead Reckoning Lights and Buoyage Tides and Currents Rules of the Road GPS and other Electronic Aids The GPS tells us where we are and how fast we are moving in what direction, but it can never tell us the safest, most efficient route to our destination. That fundamental task requires the basic navigation skills taught in this book, which we can use as well to check the GPS underway, and then be prepared to navigate without the GPS if we need to. The hallmark of good seamanship is to look ahead and be prepared. The text covers not only the long tested traditional methods of navigation but also the efficient use of the latest technology in electronic navigation and charting.
John Gardners work has engaged and inspired more individuals connected with traditional small craft than will ever be counted.--WoodenBoat magazine Deserves an honored place on the library shelf.--National Fisherman Poses clear and impassioned means to go from the armchair to the open water via your own boat shop.--Sea History This big, handsome legacy volume contains all the plans, measurements, and directions needed to build any of 47 beautiful small boats for oar, sail, or motor.
The second edition of "Sea Clutter: Scattering, the K Distribution and Radar Performance" gives an authoritative account of our current understanding of radar sea clutter. Topics covered include the characteristics of radar sea clutter, modelling radar scattering by the ocean surface, statistical models of sea clutter, the simulation of clutter and other random processes, detection of small targets in sea clutter, imaging ocean surface features, radar detection performance calculations, CFAR detection, and the specification and measurement of radar performance. The calculation of the performance of practical radar systems is presented in sufficient detail for the reader to be able to tackle related problems with confidence. For this fully revised and updated second edition new material has been added on the Doppler characteristics of sea clutter and associated detection processing methods, bistatic sea clutter measurements; electromagnetic scattering theory of littoral sea clutter and bistatic sea clutter; the use of models for predicting radar performance, including discussion of Lognormal and Weibull models; further results and extended discussion on the modelling of the K distribution shape parameter for different conditions; the simulation of Doppler spectra of sea clutter; high grazing angle scattering; and the use of the K distribution in other fields. The material has been reorganized into four parts: Sea Clutter Properties, Mathematics of the K distribution, Radar Detection and Physical Modelling. This reorganization allows readers to access specific areas quickly, without the need for an extensive knowledge of the other parts.
The second edition of Imray's Map of the Inland Waterways of Scotland has been updated. Contact details for the new Scottish Waterways body that replaces British Waterways have been added. The descriptive text has been improved with the addition of more photos. 'Imray are synonymous with nautical maps...and Jane Cumberlidge is a much respected writer on canals throughout Europe. Together they make a formidable pairing and this excellent map reflects all their combined knowledge and expertise. Map is perhaps something of a misnomer, for a comprehensive text is provided, with superb accommpanying photos featuring the Caledonian, Crinan, Forth & Clyde and Union canals. This second edition has been brought right up to date with contact details for Scottish Canals, the new body that took over from British Waterways Scotland in July last year." Keith Goss, Waterways World July 2013.
First book to give an insight into a growing area of interest -
stealth warship technology - which is crucial for future
developments in warship construction. It demonstrates the
importance of materials used in warship construction and how this
influences all of a naval platform's design parameters.
This fresh categorisation and examination grew from the author's innate curiosity about the shapes and forms of the ships and boats of the Ancient World and particularly of the Ancient Egyptians. Many years sailing and the book by Nancy Jenkins, "The Boat beneath the Pyramid" which considered the vessel buried alongside the Great Pyramid of Giza sparked this curiosity, and from this start point, the focus of the research moved to the catalogue of model vessels in the Cairo Museum collection, published by Reisner, and the surviving hulls from Dahshur. These sources were augmented and supported by the work by Boreux. Finds such as the timbers from Lisht added valuable information. An interest in the greater variety of vessels to be known from the Old and Middle Kingdoms concentrated the researcher's attention upon the craft of these periods. Three fragmentary examples of hull forms, supposedly not known until the Old Kingdom, have been included, as the categorization system proposed in this research attempts to push back the previously accepted dates of some Egyptian hull shapes.
Today travellers by land, sea and air take accurate navigation for granted but it was not always thus. The author, a highly experienced sailor, sets out to record the development of navigational techniques from the earliest time, five millenniums ago. As explorers started to venture offshore into the unknown they had to rely on the sun and stars for direction. From this pioneers turned to mathematics, astrolobes, sextants and increasing accurate clocks to measure latitude and later longitude. More recently major breakthroughs with electronic navigation, GPS and other satellite systems have revolutionised travel. Focusing primarily but not exclusively on marine navigation, the author weaves a fascinating course through the successes and failures of mankind's quest to explore his world. The result is a thoroughly entertaining and informative work which has no rival.
"Astro-navigation from Square One to Ocean-master" is an impressively dynamic and understandable book. It is clear and concise with a large number of excellent diagrams that admirably compliment the text, demystifying and simplifying the art of astro-navigation. The excellent glossary of terms and language used, together with the highlighting of important points make this book particularly applicable to teachers, students and those new to the subject."Captain James P. Hughes. Lecturer in Nautical Science, South Tyneside College
The purpose of this field manual is to provide a standardized source document for Armywide reference on map reading and land navigation. This manual applies to every soldier in the Army regardless of service branch, MOS, or rank. This manual also contains both doctrine and training guidance on these subjects. Part One addresses map reading and Part Two, land navigation. The appendixes include a list of exportable training materials, a matrix of land navigation tasks, an introduction to orienteering, and a discussion of several devices that can assist the soldier in land navigation. Profusely illustrated throughout.
This book is a facsimile reprint and may contain imperfections such as marks, notations, marginalia and flawed pages.
This book is a facsimile reprint and may contain imperfections such as marks, notations, marginalia and flawed pages.
Sextants are used to measure angular heights of celestial bodies above the horizon to find the latitude and longitude of the observer. They can also be used on land with artificial horizons. Sextants can also be used to find the correct Universal Time by measuring the angular distance between the moon and another body along its path across the zodiac. In coastal waters or on land, sextants can be used for very accurate piloting by measuring the horizontal angles between charted landmarks. The vertical angle of a peak above its baseline determines the distance to it, which, combined with a compass bearing, yields a position fix from just one landmark. The angular dip of an object (island or vessel) below the visible horizon can also be used to determine the distance to it. This booklet explains how to get the best results from plastic sextants, and presents numerical comparisons with similar data from metal sextants. Sextant piloting techniques are also reviewed as they are an ideal use of a plastic sextant.
Celestial navigation is a way to find your latitude and longitude on earth using a sextant to measure the angular heights of celestial bodies above the horizon. It has been used by mariners at sea and explorers on land for three hundred years, and it is still used today as a dependable backup to modern electronic navigation. Routine celestial navigation relies upon accurate time (Universal Time) to find the longitude of a position (latitude does not require time). Advanced celestial navigators can find longitude without knowing the time using a technique called Lunar Distance. In this technique, the sextant is used to measure the angular (diagonal) distance between the moon and another celestial body. Since this distance slowly changes as the moon moves eastward though the stars, it can be used to find the time of day that is needed to complete the longitude determination.The process of finding longitude from lunar distance, however, requires special tables that have not been published in the Nautical Almanac or other sources since the early 1900s. Although software solutions have been available, most advanced celestial navigators are very grateful to navigation historian Bruce Stark for creating these printed tables dedicated to this task. They have been used and tested by mariners for more than 15 years and are praised by experts for their ingenuity and ease of use in solving this complex navigation exercise-which all agree is the hallmark of an expert celestial navigator.With The Stark Tables in your nav station, you no longer have to fear losing power to your electronic navigation aids, nor are you dependent on accurate time from any official broadcast.Besides their practical use in back up navigation, historians have used these tables for years to interpret the logbooks of Lewis and Clark, David Thompson, James Cook, Matthew Flinders, George Vancouver, Nathaniel Bowditch, and other notable explorers and sea captains."It is remarkable in this day when the very survival of celestial navigation seems in question, that an individual should suddenly appear on the scene and present to the world such a brilliant piece of work. Stark has rendered a great service to the celestial navigation community." - Robert Eno, The Navigator's Newsletter"Captain Cook would have relished using these tables, had they been available to him then."- George Huxtable, FRIN
"Navigation puzzles, controversies, historical problems, and other ponderables demystified by an expert navigator and writer. Joe Portney is a US Naval Academy graduate and Air Force navigator who has participated in three historic flights over the North Pole. He is a past President of the Institute of Navigation and recipient of the Weems Award for continuing contributions to the art and science of navigation. He has produced a wonderful little book here, chock filled with interesting tidbits, each of which can be read in a few minutes but will stimulate your thought for many days to come. Some are very basic, others more involved, but he provides a clear explanation of each. Some refer to math computations that we might not all be familiar with, but this is not a distraction from the main points being made even in these few cases."
New concept in navigation provides the perfect complement to your charts and traditional cruising guides This unique cruising guide features aerial photos matched with chart segments to guide you through channels and harbor approaches. Prepared with input from local experts up and down the coast, hazards, safe channels, and key navigation aids are clearly labeled on photos and charts. |
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