Today’s sailors rely on GPS for position finding and passage making. But what happens if your electronic navigation systems fail?_x000D_ This book provides you with simple, practical, get-you-home navigation techniques that could save you in an emergency. These easy techniques require no complicated mathematics. Learn the principles of navigation and you will have confidence in your decision-making when you need it most. You will also learn how to make simple instruments using materials and equipment likely to be found on every boat, and how to use them at sea. With colourful and clear diagrams to aid learning, you will be confident in continuing your passage in a safe and seamanlike manner if the electronics let you down.
关于作者
Alastair Buchan began sailing on the Clyde. In a Hurley 20 he sailed single-handed round Britain, and made his first single-handed Atlantic circuit. He made his second in a Dockrell 27 (27 ft this time) sailing from Britain to the Caribbean and on to the USA via Venezuela and Cuba before sailing home.
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