The Mathematics Of Navigation Classic Reprint

Excerpt from The Mathematics of Navigation Nearly all books on navigation have a chapter headed Practice at Sea, A Navigator's Day at Sea, A Day's Run, etc. According to these the navigator is on deck by dawn, spends his day, without eating, in a maze of observations, entries, calculations, precalculations, correo tions and chart work; takes morning, noon, afternoon, sun set and moon readings, star readings and pole star readings, and if he gets any time for sleep it does not show on the log. He has the author's sympathy, and if this little book really helps him the author will feel fully repaid for his time and trouble. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.