- Theory & Design of Air Cushion Craft
This definitive text describes the theory and design both of Air Cushion Vehicles (ACV) and Surface Effect Ships (SES). It begins by introducing hovercraft types and their development and application throughout the world in the last three decades, before going on to discuss the theoretical aspects of ACV and SES craft covering their hovering performance, dynamic trim over calm water, resistance, stability, manoeuvrability, skirt configuration and analysis of forces acting on the skirts, ACV and SES seakeeping, and the methodology of scaling aerodynamic and hydrodynamic forces acting on the ACV/SES from model test data.
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- Building A Fiberglass Boat
PArthur Edmunds is one of the country's top naval architects and his knowledge of the boat building industry has never been more apparent than in this book. Art has written this book so the reader, unfamiliar with the construction process, will understand every aspect of the process. But this is not a beginner's only boat building book. Advanced craftsmen and top professionals have equally as much to learn from Art's years of experience.
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- Manual of Freediving: Underwater on a Single Breath
Is the first comprehensive manual that teaches how to hold the breath, stay underwater longer, and descend deeper into the blue. The book includes a history of freediving, and detailed drawings of underwater exercises, finning techniques and selected Yoga postures to enhance lung capacity. This book is highly recommended to Skin-divers, Scuba-Divers and Surfers. It teaches how to hold the breath longer under water.
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