Excerpt from Air Navigation Since this book is based largely on original material, credit is also due those who helped in this preliminary work: Lieutenant J. E. Gingrich, U. S. Navy, with the Line of Position Book; Lieutenant F. R. Dodge, U. S. Navy, Mr. Louis R. Johnson, and Harold C. Gatty, with the Star Altitude Curves; and Mr. J. F. Burke of the Navy Yard, New York, with Aviator's Dead-reckoning Tables. Also, the development of the Star Altitude Curves proved to be an extensive undertaking and I am indebted, for ...
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Excerpt from Air Navigation Since this book is based largely on original material, credit is also due those who helped in this preliminary work: Lieutenant J. E. Gingrich, U. S. Navy, with the Line of Position Book; Lieutenant F. R. Dodge, U. S. Navy, Mr. Louis R. Johnson, and Harold C. Gatty, with the Star Altitude Curves; and Mr. J. F. Burke of the Navy Yard, New York, with Aviator's Dead-reckoning Tables. Also, the development of the Star Altitude Curves proved to be an extensive undertaking and I am indebted, for financial help and advice to my brother, Captain G. H. Weems, U. S. Army; to my friend, Lincoln Ellsworth; to my cousin, Andrew Gennett; to my uncle, F. A. M. Burrell; and to my friend, E. J. Willis. In collecting data and making tests of instruments and methods dis cussed in this book, it was desirable to make repeated flights under various conditions. The following air lines gave generous assistance in this work: The Maddux Air Lines, The Western Air Express, West Coast Air Transport Company, and The Boeing Company. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... 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.
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
Add this copy of Air Navigation Classic Reprint to cart. $29.60, new condition, Sold by Paperbackshop International rated 2.0 out of 5 stars, ships from Fairford, GLOS, UNITED KINGDOM, published 2018 by Forgotten Books.
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.
Add this copy of Air Navigation (Classic Reprint) to cart. $33.20, new condition, Sold by Paperbackshop rated 4.0 out of 5 stars, ships from Bensenville, IL, UNITED STATES, published 2018 by Forgotten Books.
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