The magnetic variation curves have been updated with 2020 data. Under new royalty terms, the DGA (Danish Geodata Agency) have made it unviable to reproduce their copyrighted data. All DGA data has been removed from this chart. There has been general updating throughout.

After completing his studies at Trinity College, Oxford, John Charnock (1756-1807) joined the Royal Navy as a volunteer. Though details of his career at sea are lacking, he is known to have embarked on assiduous research into historical and contemporary naval affairs, and he cultivated contacts with many serving officers. His six-volume Biographia Navalis (1794-8), flawed yet still useful, is also reissued in the Cambridge Library Collection. Published in three volumes from 1800 to 1802, the present work stands as the first serious study of naval architecture in Britain in particular, while also noting major developments in Europe and beyond. The volumes are illustrated throughout with numerous designs of vessels. Volume 1 (1800) traces the origins of marine architecture and how it was affected by commerce and war, from the ancient Chinese and Egyptians, through the Greeks and Romans, up to the death of Richard III.

After completing his studies at Trinity College, Oxford, John Charnock (1756-1807) joined the Royal Navy as a volunteer. Though details of his career at sea are lacking, he is known to have embarked on assiduous research into historical and contemporary naval affairs, and he cultivated contacts with many serving officers. His six-volume Biographia Navalis (1794-8), flawed yet still useful, is also reissued in the Cambridge Library Collection. Published in three volumes from 1800 to 1802, the present work stands as the first serious study of naval architecture in Britain in particular, while also noting major developments in Europe and beyond. The volumes are illustrated throughout with numerous designs of vessels. Volume 3 (1802) covers changes across the entire eighteenth century, with some discussion of African and Asian examples. The work concludes with various experimental and practical considerations relating to effective shipbuilding and seafaring.

Professional mariners, military and civilian, from cadets to captains, will find this book's thorough commentary on the rules of the road and its analysis of numerous collision cases in which the courts construed and applied those rules an invaluable reference. Farwells' Rules of the Nautical Road continues to provide maritime attorneys professional insight into how the rules apply in context and offers rigorous analysis of their application by courts and administrative tribunals For nearly eighty years, this book has been viewed as the indispensable collision law reference work. This new edition of Captain Farwell's venerable reference on the nautical rules of the road preserves the carefully crafted wisdom on the first edition, published in 1941 while providing up-to-date information to help the modern mariner understand how those rules are being interpreted and applied today. The ninth edition includes: Updated coverage of the rules by incorporating previous amendments to the 1972 COLREGS and the U.S. Inland Rules. Describes the International Maritime Organization's ongoing regulatory scoping project examining issues raised by the introduction of Maritime Autonomous Surface Ships (MASS), while noting the as-yet unanswered COLREGs compliance challenges such vessels will faceIntegrates the watchstander qualifications and requirements imposed by the STCW Convention and Code, the SOLAS Convention and by U.S. Navy and U.S. Coast Guard directives. Incorporates equipment and watchkeeping requirements from the U.S. Navigation Safety Standards Updates collision cases from the US, UK, and Canadian courts, and adds relevant interpretations and decisions from Coast Guard Law Bulletins and Coast Guard Decisions. Analyzes several well-publicized collisions that occurred since publication of the eighth edition Updates coverage of the narrow channel rule, taking particular note of the difficulties in determining where the rule applies. Updates the materials on the look-out and risk of collision responsibilities to address integrated bridge systems, automatic identification systems, voyage data recorders, and the increasingly "active" role of VTS.

Wales to the East Coast of Ireland Plans included: Cardigan (1:40 000) New Quay (1:20 000) Aberystwyth (1:20 000) Aberdovey (1:50 000) Barmouth (1:30 000) Porthmadog (1:75 000) Tremadog Bay (1:75 000) Menai Strait (1:80 000) Menai Strait - The Swellies (1:25 000) Conwy (1:30 000) Dun Laoghaire (1:25 000) Dublin Bay (1:90 000) Wicklow (1:10 000) Arklow (1:15 000) Wexford (1:75 000) On this edition the chart specification has been improved to show coloured light flashes. The firing practice areas have been updated and the extents of the Skomer I. Marine Reserve is shown. There has been general updating throughout.

This book presents multivariate time series methods for the analysis and optimal control of feedback systems. Although ships' autopilot systems are considered through the entire book, the methods set forth in this book can be applied to many other complicated, large, or noisy feedback control systems for which it is difficult to derive a model of the entire system based on theory in that subject area. The basic models used in this method are the multivariate autoregressive model with exogenous variables (ARX) model and the radial bases function net-type coefficients ARX model. The noise contribution analysis can then be performed through the estimated autoregressive (AR) model and various types of autopilot systems can be designed through the state-space representation of the models. The marine autopilot systems addressed in this book include optimal controllers for course-keeping motion, rolling reduction controllers with rudder motion, engine governor controllers, noise adaptive autopilots, route-tracking controllers by direct steering, and the reference course-setting approach. The methods presented here are exemplified with real data analysis and experiments on real ships. This book is highly recommended to readers who are interested in designing optimal or adaptive controllers not only of ships but also of any other complicated systems under noisy disturbance conditions.

Part of the Clyde Cruising Club's Sailing Directions and Anchorages series, Firth of Clyde extends beyond its titled area to the coast of Northern Ireland (Rathlin Island to Belfast Lough) and on the Scottish side southwards from Stranraer to Portpatrick and beyond to the Solway Firth and Cumbria. Firth of Clyde covers everything from the busy waters of the Firth of Clyde and River Clyde to the more remote areas of the wider estuary and connected lochs, including the protected and beautiful Kyles of Bute and Loch Riddon, Loch Fyne and the Crinan Canal. Coverage then extends west and south to encompass North Channel and Solway Firth. This new edition, updated by Geoff Crowley, continues the long-respected legacy of CCC publications for cruising sailors. The North Channel section has been extended to include details for Belfast itself. New photographs throughout illustrate the text and help orientate the navigator. Details on plans have been updated with reference to the new Imray 2900 Firth of Clyde chart pack for the area. References to Bob Bradfield's useful Antares large scale charts are also included. Whether you are a local sailor or a first-time cruising visitor, Firth of Clyde is an essential companion in these waters. Updates and corrections are available via the Clyde Cruising Club website as below. Includes free mobile download: Imray Digital Charts for West Britain and Ireland.

Scale: Scale: 1:50 000 WGS 84 Includes panel of Gibraltar (1:15 000)

Originally published in 1944, this book was originally intended as a continuation of the 1943 publication Nautical Mathematics, which is also reissued in this series. In it, the principles set out in Nautical Mathematics are given practical applications, and the text is supplied with exercises to test and clarify the lessons. This book will be of value to anyone with an interest in the history of education in the forces during WWII.

Successful long-distance navigation depends on knowing latitude and longitude, and the determination of longitude depends on knowing the exact time at some fixed point on the earth's surface. Since Newton it had been hoped that a method based on accurate prediction of the moon's orbit would give such a time. Building on the work of Euler, Thomas Mayer and others, the astronomer and mathematician Nevil Maskelyne (1732-1811) was able to devise such a method and yearly publication of the Nautical Almanac and Astronomical Ephemeris placed it in the hands of every ship's captain. First published in 1767 and reissued here in the revised third edition of 1802, the present work provided the necessary tables and instructions. The development of rugged and accurate chronometers eventually displaced Maskelyne's method, but navigators continued to make use of it for many decades. This edition of the tables notably formed part of the library of the Beagle on Darwin's famous voyage.

The destroyers of the Akizuki "Autumn Moon" class were very different from the standard fleet type of Imperial Japanese Navy destroyers inaugurated with the Fubuki class. They were designed for the protection of the Imperial Japanese Navy's carrier task forces, and in order to achieve this they carried a particularly powerful antiaircraft armament and had an extremely long radius of action. However, only 12 out of a planned number of 39 entered service, and they arrived too late to play a crucial role in the decisive carrier battles of World War II. Despite this, their history is of particular interest since the Akizuki class foreshadowed the postwar fleet escort. This is the history of their design and construction, and it relies heavily on Japanese source material and includes numerous photos and drawings.

The second edition of David Lewis' classic book on Pacific navigation promises to satisfy yet again scholars and seafarers alike - and all others who have marveled at the ability of island mariners to navigate hundreds of miles of open ocean without instruments. The new edition includes a discussion of theories about traditional methods of navigation developed during the past two decades, the story of the renaissance of star navigation throughout the Pacific, and material about navigation system in Indonesia, Siberia, and the Indian Ocean.

The Nautical Magazine first appeared in 1832, and was published monthly well into the twenty-first century. It covers a wide range of subjects, including navigation, meteorology, technology and safety. An important resource for maritime historians, it also includes reports on military and scientific expeditions and on current affairs. The volume for 1857 includes serials on privateering in the West Indies, a voyage to St Lucia, and on Cambodia. It also describes regions including Zanzibar, the Baltic, Arabia, the Indian Ocean, the Pacific and Australasia, and contains military reports about the Crimea and Canton. There are reviews of books by Dr Kane on the Franklin searches and by Livingstone on his missionary travels. Several articles describe the progress of the Atlantic Electric Cable project, and the prospect of telegraphic communication with India is also discussed. The volume also contains a translation of the French merchant shipping code.

The Nautical Magazine first appeared in 1832, and was published monthly well into the twenty-first century. It covers a wide range of subjects, including navigation, meteorology, technology and safety. An important resource for maritime historians, it also includes reports on military and scientific expeditions and on current affairs. The volume for 1860 devotes considerable space to the 'occasional papers' of the recently formed Nautical Club. It covers the latest engineering achievements, including the Victoria Bridge in Montreal and the Panama Railroad, as well as the progress of the transatlantic cable. Asia and the Pacific feature prominently, with a Malay glossary and several articles on Japan that incorporate vocabulary lists. Scientific reports describe microscopic sea creatures, a solar eclipse and a tsunami. There is an article about the crowded Haj piligrimage, and books reviewed include McClintock's account of his search for further evidence about the lost Franklin expedition.

The Nautical Magazine first appeared in 1832, and was published monthly well into the twenty-first century. It covers a wide range of subjects, including navigation, meteorology, technology and safety. An important resource for maritime historians, it also includes reports on military and scientific expeditions and on current affairs. The 1861 volume has a strong East Asian focus, and includes a description of the tragic destruction of Beijing's Summer Palace. Scientific articles cover the previous year's solar eclipse, an earthquake and tsunami, and recent advances in geology (ranging from the work of Sedgwick and Lyell, who also feature in the Cambridge Library Collection, to Murchison's research that enabled him to recognise gold-bearing rocks from Australia). An essay on the French navy (translated from the French) aims to shed light on a possible threat, and a list of naval promotions includes the magazine editor's appointment as Rear-Admiral of the Blue.

The Nautical Magazine first appeared in 1832, and was published monthly well into the twenty-first century. It covers a wide range of subjects, including navigation, meteorology, technology and safety. An important resource for maritime historians, it also includes reports on military and scientific expeditions and on current affairs. The 1862 volume focuses on the Asia-Pacific region, with articles on Micronesia and on voyages from Singapore to Saigon and Melbourne. It also features telegraph projects in the Crimea and the Bering Strait, a proposed cable from Ireland to Newfoundland and a planned trans-Canadian transport link which would use inland waterways for most of the way. The volume reports on the Slave Trade Treaty between Britain and the United States, and the new Merchant Shipping Act. Particularly unusual is a description of a balloon ascent to a height of five miles by a staff member of the Royal Observatory.

The Nautical Magazine first appeared in 1832, and was published monthly well into the twenty-first century. It covers a wide range of subjects, including navigation, meteorology, technology and safety. An important resource for maritime historians, it also includes reports on military and scientific expeditions and on current affairs. The 1863 volume contains further instalments of the 1862 features on South-East Asia and Australia, as well as reports from Japan. It describes the Suez Canal works, and de Lesseps' 'beautifully organised' establishment with 'workshops and steam appliances on a very large scale', and notes that 'the great question of an Atlantic electric cable appears to be again revived', with Captain R. Hoskyn now in charge. It also reproduces the presidential address of the British Association for the Advancement of Science, which mentions recent progress in the field of railways and steamships, and the work of Lyell and Darwin.

The Nautical Magazine first appeared in 1832, and was published monthly well into the twenty-first century. It covers a wide range of subjects, including navigation, meteorology, technology and safety. An important resource for maritime historians, it also includes reports on military and scientific expeditions and on current affairs. The 1869 volume marks the completion of the Suez Canal, describing a voyage through it by canoe and, later, the grand opening in the presence of royalty and Christian and Islamic religious leaders. It also celebrates the installation of lightning conductors throughout the British fleet after a thirty-five-year campaign to eliminate lightning-related deaths, injuries and damage. Other articles discuss the welfare of seamen, the responsibilities of ships' officers and shipowners, voyages to East Asia and Australasia, the geography of South America, the laying of the French transatlantic cable and the completion of the Pacific Railroad from New York to San Francisco.

The Nautical Magazine first appeared in 1832, and was published monthly well into the twenty-first century. It covers a wide range of subjects, including navigation, meteorology, technology and safety. An important resource for maritime historians, it also includes reports on military and scientific expeditions and on current affairs. The 1865 volume devotes much attention to cable-laying, particularly the East Indian cable project and the Atlantic efforts involving the Great Eastern. Reports from around the world include navigational information about the coast of Queensland, details of a new daily time signal at Melbourne (soon to be triggered by electricity) and of a new religious movement among the New Zealand Maori, as well as a serialised account of a voyage to the Mariana Islands. Other articles discuss iron ships, naval movements, wrecks and lifeboats, and new railway and shipping services. The assassination of Abraham Lincoln is also reported.

The Nautical Magazine first appeared in 1832, and was published monthly well into the twenty-first century. It covers a wide range of subjects, including navigation, meteorology, technology and safety. An important resource for maritime historians, it also includes reports on military and scientific expeditions and on current affairs. The 1853 volume saw the arrival of a co-publisher, J. D. Potter (an established agent for Admiralty charts), and a move to a new printer associated with Potter, Walter Spiers. It contains articles on China, the Indus, Melbourne and the commercial regulations of Rio de Janeiro. The Antigua hurricane and a meteorological conference at Brussels also feature, as does a treatment for yellow fever. Reports of Robert McClure's long and challenging Arctic expedition in the Investigator dominate the November and December issues, and book reviews include William Kennedy's account of the Prince Albert's voyage in search of Sir John Franklin.

The Nautical Magazine first appeared in 1832, and was published monthly well into the twenty-first century. It covers a wide range of subjects, including navigation, meteorology, technology and safety. An important resource for maritime historians, it also includes reports on military and scientific expeditions and on current affairs. The 1834 volume devotes much space to naval news, including lists of ships and their captains, courts martial, promotions and appointments, births, marriages and deaths. It discusses the use of electricity for lighthouses and of steam engines in mines and ships, reports the launch of a new steam frigate, lists recent shipwrecks, and contains the timetables for the Falmouth packet boats to the Mediterranean, North and South America, and the Caribbean. Other contributions include a list of Arctic expeditions from England, a lurid account of a Maori haka and alleged cannibalism, and proposed designs for lightning conductors aboard ship.