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CELESTIAL NAVIGATION


Produto Indisponível

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Sinopse

Celestial navigation is the one of the oldest of the mariner's arts - and one of the most awe-inspiring. To guide a small boat across the trackless oceans using only a simple measuring device - the sextant - and the knowledge of the sun, moon and stars is a skill that borders on the magical. In these pages Tom Cuncliffe shows how to master the art in easy stages. Starting from a sound foundation of basic concepts and definitions, he moves on to the hardware: the sextant and how to use it. within a few pages he has you down on the beach, shooting the sun. From there it is a short step to working out your latitude from a noon sight, and learning how to plot a position from observation of the sun, planets, moon or stars - wherever you may be on the world's oceans. 'He writes with the authority of a man who knows that his methods work in the most testing of all examination rooms, a small boat sailing on the open ocean.' Bill Anderson, Formerly Rya Training manager

Detalhes do Produto

    • Ano:  2006
    • País de Produção: United States
    • Código de Barras:  9781898660750
    • ISBN:  1898660751
    • Encadernação:  BROCHURA
    • Complemento:  NENHUM
    • Nº de Páginas:  64

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