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.

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.
Multihull expert John Marples gives you all the essential information, which covers sailing yachts, luxury boats, cabin cruisers, new boats, used boats, boats for sale and small boat designs. Multihull owners can protect their investment, or save themselves a lot of grief, when it comes to these unique craft, including:
-- Critical areas of multihull service and performance
-- Common self-built and production boat problems
-- Understanding the "multihull platform" and its effects upon sailing and performance
-- Main stress points and how to increase the longevity of your boat
-- Design flaws and danger signs in catamarans and trimarans
-- #1 multihull mistake (dangerous and decreases sailing performance)
-- Weight distribution for safe sailing and increase performance
-- Multihull ballast issues and performance
-- Fundamental difference between monohull and multihull rigging
-- How to easily perform routine maintenance on cruising multihulls
-- Main areas for multihull maintenance (what are they ... and why?)
-- Easiest (yet most neglected) multihull maintenance issue
-- Why fiberglass production boats and wooden boats can both suffer from mildew and rot
-- What to change put in the hulls each and every time you go sailing
-- Active (and passive) pieces of equipment to help keep your boat fresh for years to come
-- Must-have pieces of equipment to include in the engine area
-- Avoiding chainplate errors (that cause corrosion & structural damage
-- #1 way small multihulls suffer from damage

Formulas for the Air Navigation Computer is written for pilots and air navigators at all levels of experience from the novice to the professional. The book is self-help on how to use the E6-B Air Navigation Computer. An E6-B Air Navigation Computer is a circular slide rule with a wind slide on the reverse side. It is dedicated to performing all calculations related to pre-flight planning and in-flight air navigation. Every pilot has an E6-B Air Navigation Computer, which is supplied with a very brief instructional booklet when the E6-B is purchased. However, the booklet only covers a few basic formulas, and many more formulas are required for passing the pilot navigation exams at various levels and, of course, for all operational flying. Obtaining all these different formulas from various sources is time consuming, as this author has discovered over the years. They are not readily available in one book. This is the reason for writing Formulas for the Air Navigation Computer; it is a unique collection of air navigation computer formulas. The formulas are written as they appear when set up on the E6-B Air Navigation Computer. A full description on how to solve each formula is included, along with a worked example and also the methods for using the wind slide to calculate wind triangle and other navigational problems associated with the wind slide. The book is easy to follow by the novice pilot and a convenient reference source for the more experienced pilot. The book is complete with all the formulas a pilot of any level should need to know. It is laid out in a simple way with over 122 formulas and methods, covering Time, Speed & Distance, Air Speed, Altitude Navigation, VNAV, One-in-Sixty Rule, Wind triangle Calculations, Wind Finding methods, Fuel Calculations, Pressure Pattern Navigation and more.

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.

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.
Stealth technology is now considered a critical component within warship design, with interest in the concept of stealth increasing around the globe as naval forces adapt to new challenges. Many new developing nations are now implementing their first generation of stealth technology military hardware. This exciting book explores the full extent of threats to warships and thus the transformational change in naval architecture to incorporate these modern stealth technologies.
Discussing the history of stealth technology, with references to well-known aircraft, ships and events in military history, the book also provides readers with a unique opportunity to develop an understanding of the specialist skills required in this naval sector. This is an essential read for anyone interested in stealth design and the issues involved in this evolving technology.

While other methods of drag reduction are well-known in marine R&D and ship design environments worldwide, compliant coating drag reduction remains less well-known and poorly understood. This important book presents cutting-edge techniques and findings from research sources not generally accessible by Western researchers and engineers, aiding the application and further development of this potentially important technology.

Beginning with an introduction to drag reduction that places the authors work on elastic surfaces and combined techniques in context, the book moves on to provide a comprehensive study of drag reduction through elastic coating with both flow and material properties considered. Coverage includes:

Experimental findings around coherent vortical structures (CVS) in turbulent boundary layers and methods of controlling them

Static and dynamic mechanical characteristics of elastic composite coatings, as well as new techniques and devices developed for their measurement

Combined methods of flow control and drag reduction, including the effect of injection of polymer solutions, elastic coatings and generated longitudinal vortical structures on hydrodynamic resistance

Intended as a reference for senior engineers and researchers concerned with the drag reduction and the dynamics of turbulent boundary layer flows, Boundary Layer Flow over Elastic Surfaces provides a unique source of information on compliant surface drag reduction and the experimental techniques around it that have shown measurable and repeatable improvements over recent years.

This compilation of research findings and new techniques developed for measurement will aid R&D engineers, naval architects and senior designers in their quest to achieve drag reductions that will deliver significant efficiency savings.
Unique source of information on compliant surface drag reduction-an important area of technology with practical application to ships-from otherwise inaccessible research studiesUpdates the knowledge-base on boundary layer flow and surface friction reduction, critical topics in the global quest for increased ship efficiency and fuel economyReveals new techniques and devices developed for measurement and provides a comprehensive study of drag reduction through elastic coating with both flow and material properties covered "

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.

For all radar users, recreational and professional. Covers the use of radar for chart navigation, blind pilotage, and collision avoidance. This Workbook is designed to be used in classroom or online courses in radar, or for individual study outside of the classroom. The lesson structure follows that used by several schools in the US, based on the background reader Radar for Mariners by David Burch. The Appendix on advanced radar plotting is included for professional mariners who seek more practice on interpreting ARPA output by working out the vector solutions themselves. The ability to manually interpret the radar interactions seen on the screen, independent of electronic solutions, is in keeping with the fundamental tenet of good navigation and seamanship that we should not rely on any one aid alone.

"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.

This book contains the definitive analysis of the navigation and achievement of the discovery of the North Pole by Robert Peary and Matthew Hensen in April of 1909. The report is the work of members of the Foundation for the Promotion of the Art of Navigation. It was commissioned by the National Geographic Society in 1989 to resolve the controversies surrounding this achievement once and for all. "I consider this the end of a historic controversy and the confirmation of due justice to a great explorer." - Gilbert M. Grosvenor, President National Geographic Society

"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."

Britain's foremost scholar of the international shipping industry, based at the Centre for Port and Maritime History, University of Liverpool, here examines the growth and development of Japan's modern shipping and shipbuilding industries across a wide range of topics, through the pre-war, Pacific War and post-war periods, to the transfer of shipping technology, the role of bulk carriers and world trade and the organization and structure of the Japanese merchant navy. Prompted originally by his research into the decline of the British industries in a global context, his focus inevitably turned to Japan which in the post-war years had replaced Britain as the world's largest ship operators and ship owners and remains so today.

Plug Nickel is a collection of columns written by author Joel Thurtell about the trials and tribulations of restoring a wooden Lightning sailboat. The "boat" was actually a mold used to make fiberglass boats in the 1960s through 1980s, but it just happened that the mold was the last wooden Lightning sailboat made by boat builder Nickels & Holman. hence the name. It was a male mold, and male molds are nicknamed "plugs." Hence the name, "Plug Nickel." The columns were originally published in the Lightning "Flashes," a publication of the International Lightning Class Association. The essays deal with the how-to of restoring wooden boats, the psychology and philosophy of collecting and fixing antique and the problem of time spent away from family because of an obsession. The book emphasizes trying to restore a boat economically, or "on a shoestring.' It's important to note that the author, Joel Thurtell, was a newspaper reporter and not a trained woodworker. Much of his how-to information is spiced with his own take on how to make things work on a sailboat when the fixer is a layman with no special boatbuilding training.

Two thirds of the world population lies within 60 kilometres of the sea. Much of the well-being of our planet is dependent on the sea as the bulk of international trade passes across oceans and through ports, while the sea is a rich source of protein and contains profound wealth in terms of energy and natural resources. Inevitably, economic stability and development are therefore closely linked to maritime security.

The first quick-and-easy composite construction method for canoes and kayaks

This book is certain to appeal to any paddler with a DIY bent. Master craftsman Sam Rizzetta presents three attractive innovations: a new building method that makes Kevlar and carbon-fiber boats cheap and feasible for home builders; an ergonomically designed canoe that makes paddling easier and more comfortable; and a foam-flotation installation method that makes canoes and kayaks safe and unsinkable.

As every boat owner knows, the more you sail, the more conscious you become of small design faults, safety deficiencies, performance problems, or simply ways in which the boat could be more efficiently maintained. This handbook tells you how to tackles such problems, how to carry out the work with confidence, fully aware of the potential pitfalls and armed with plenty of sound, step-by-step practical advice. A whole range of exciting projects are featured some simple, others more complex but none of which require boatyard expertise. As the author makes clear, the experience of doing the work yourself is rewarding and fun, and it will add to the satisfaction derived from the improvements themselves."

The definitive guide to a critical, hotly debated topic

How should a sailor cope with storms at sea? Some advocate heaving-to, others running off. Some say trail a sea anchor over the bow, others a drogue astern. The stakes in the discussion couldn't be higher, or the consensus lower. Finally, preeminent sailor/author Hal Roth offers a practical strategy that can evolve and respond as storms grow stronger.

For plotting a vessel's position to a tenth of a mile.

This book is a facsimile reprint and may contain imperfections such as marks, notations, marginalia and flawed pages.