An Azimuthing Stern Drive (ASD) tug or towboat is a high-performance vessel that is responsive, quick to maneuver and extremely powerful. In the hands of a skilled operator maneuvering these vessels looks effortless and seamless--smoothly spinning around, nimbly shifting position, having pinpoint control, all while the operator's hands move the control handles instinctively and naturally. This book takes the reader through an efficient learning sequence leading to that level of proficiency. d104, illustrations and practice drills create a clear understanding of ASD maneuvering principles and assist the reader in acquiring the intuitive hands-on feel required to operate these vessels. Each chapter covers a basic maneuvering element--steering, managing speed, stopping, hovering, lateral movement--and their application to light boat, barge and ship handling. This book is the first step for a professional mariner adding a new competency to his or her art of towing--driving a Z-drive.

An Azimuth Stern Drive (ASD) tug boat is a high-performance vessel that is responsive, quick to maneuver, and extremely powerful. This workbook is designed to facilitate learning, through both intellectual and hands-on presentations. It teaches a clear understanding of ASD tug maneuvering principles and assists the reader in acquiring the intuitive feel for operating the tug. Text and illustrations provide exercises recommended to build the hands-on knowledge. The book covers the basic elements of maneuvering an ASD tug, through steering, speed, turning, stopping, hovering, and lateral movement. Each chapter provides questions to test and strengthen the skills.

An Azimuthing Stern Drive (ASD) tug or towboat is a high-performance vessel that is responsive, quick to maneuver and extremely powerful. In the hands of a skilled operator maneuvering these vessels looks effortless and seamless—smoothly spinning around, nimbly shifting position, having pinpoint control, all while the operator's hands move the control handles instinctively and naturally. This book takes the reader through an efficient learning sequence leading to that level of proficiency. Text, illustrations and practice drills create a clear understanding of ASD maneuvering principles and assist the reader in acquiring the intuitive hands-on feel required to operate these vessels. Each chapter covers a basic maneuvering element—steering, managing speed, stopping, hovering, lateral movement—and their application to light boat, barge and ship handling. This book is the first step for a professional mariner adding a new competency to his or her art of towing—driving a Z-drive.

A wide-ranging work on all aspects of towing, in both inland and ocean waters. Part I, The Industry, gives an overview, followed by descriptions of types of tugs and modes of towing. Part II, Operations, covers getting the tug under way, under way with tow and at sea, and special types of towing. Part III, Towing as a Business, deals with the shore establishment. More than fifty appendices consolidate data helpful to the tugmaster. The text is illustrated with more than 300 drawings, photographs, diagrams, and other visual aids.

As you cross bridges and see tugboats and towboats moving enormous cargos, do you wonder how these operations are managed? Towing operations are now the most significant part of the U.S. merchant fleet. Throughout the country, towing is providing an economical alternative to transporting cargo by train or truck trailers. Primer of Towing brings you updated information on the modernization of this growing industry. Offshore coastwise and foreign trade is also seeing a boom. The largest independent carrier of petroleum products in the U.S. is a tug/barge operation. Major growth also is continuous in towing services, such as: - Harbor work, assisting ships to maneuver, dock, and undock in confined waters - Fleeting operations that provide moorings for inland barges - Offshore work in the "oil patch" - Anchor handling by pipe-laying barges - Salvage - Pollution control - Escort towing - Assisting dredging operations - Marine construction - Moving passenger RV tours on inland barges - Assistance towing operations This book provides information on all aspects of towing operations and related subjects. It is for avid boatmen and women interested in the diverse aspects of seamanship.

Shiphandling with Tugs, Second Edition is the most comprehensive text available for the mariner who wants to learn how to safely and effectively operate tugs in assisting ships to and from their berths in ports and anchorages. Captain Jeffrey Slesinger used his extensive knowledge of the industry to bring Reids original edition, published in 1986, up to date with current technologies and standards, adding sections on the advances made in tug design, and line and winch technology. Shiphandling with Tugs, Second Edition includes a new chapter on ship escort with updated and expanded chapters on todays tugs, including descriptions and illustrations of the latest tractor tug designs and capabilities.

The Definitive Reference for Designers and Design StudentsA solid grasp of the fundamentals of materials, along with a thorough understanding of load and design techniques, provides the components needed to complete a marine platform design. Design Principles of Ships and Marine Structures details every facet of ship design and design integr

All coastal areas are facing a growing range of stresses and shocks, the scale of which now poses threats to the resilience of both human and environmental coastal systems. Responsible agencies are seeking better ways of managing the causes and consequences of the environmental change process in coastal zones. This volume discusses the basic principles underpinning a more integrated approach to coastal management and highlights the obstacles that may be met in practice in both developed and developing countries. Successful strategies will have to encompass all the elements of management, from planning and design through financing and implementation, as highlighted in this book.