Developments in navigational science can be traced from beginnings 23 centuries ago when the Greeks tried to calculate latitude to the present when satellite systems can easily pinpoint positions to within millimetres. The history of navigational science offers vivid insights into the areas of human endeavour which have driven it: the need for discoverers such as Columbus to locate and claim distant lands for their sovereigns and paymasters; the need of merchants in a world of expanding horizons and trade for efficient and reliable shipping; the new an durgent needs of rapidly developing air travel where safety demands accurate and quick navigation in very difficult conditions; the deadly needs of the military in targetting missiles and sailing submarines in radio silence. In servicing these needs navigational science has made use of very diverse scientific discoveries: simple geometry and calculations in dead-reckoning and the use of magnetic compasses; more complicated mathematics and more accurate mechanisms in astronomical navigation; the properties of radio waves in homing and direction-finding systems; the self-contained world of gyros and inertial guidance systems; and most recently the combination of computing power, micro-electronics, and satellites to give the startling millimetre-accuracy of current systems.
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About the Author:
J.E.D. Williams has been Chief Navigator of Argentine Airlines and El Al Airlines, the managing director of Britannia Airways, and a past president of the Royal Institute of Navigation.
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Seller: Bay State Book Company, North Smithfield, RI, U.S.A.
Condition: good. The book is in good condition with all pages and cover intact, including the dust jacket if originally issued. The spine may show light wear. Pages may contain some notes or highlighting, and there might be a "From the library of" label. Boxed set packaging, shrink wrap, or included media like CDs may be missing. Seller Inventory # BSM.142T0
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Condition: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Seller Inventory # 00081057191
Seller: HPB-Ruby, Dallas, TX, U.S.A.
hardcover. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_459261048
Seller: HPB Inc., Dallas, TX, U.S.A.
hardcover. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_451165052
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Hardcover. Condition: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0198563876I3N10
Seller: Jeff Stark, Barstow, CA, U.S.A.
Hardcover. Condition: Fine. Dust Jacket Condition: Near Fine. 1st Edition. Fine with no wear or markings. The jacket is near fine due to light edge wear. Looks about new. Seller Inventory # 066252
Seller: About Books, Henderson, NV, U.S.A.
Hardcover. Condition: New. Dust Jacket Condition: New dust jacket. First Edition. Oxford / New York / Melbourne: Oxford University Press, 1992. Brand New condition in a Brand New dust jacket. NO chips. NO tears. NO creases. NO fading. Bright, shiny, clean, square, and tight. Sharp corners. NO owner's name or bookplate. NOT a remainder. Fresh and crisp -- obviously never read. 7.75" wide by 10" tall. With 150 illustrations. Tables. Maps. A sweeping history of navigation from astrolabes, sextants and cross-staffs to radar, gyroscopes and lasers. Scientific history is interweaved with tales of trade, exploration and warfare. Recounts the centuries-long pursuit to accurately measure Longitude, from 1598 when Philip III of Spain's offered lavish prizes for a solution, to 1759 when John Harrison built his marine chronometer No. 4. Also covered are development of the sextant, perfection of the pivoted needle compass, tidal prediction, marine lights, radio direction-finding, gyrocompass, radar, inertial navigation systems, lasers, etc. Bibliographical references. Index. Bound in the original black boards, stamped in shiny gold on the spine. From the Dust Jacket: "The history of navigational science offers vivid insights into the areas of human endeavour which have driven it In servicing these needs navigational science has made use of very diverse scientific discoveries starting with simple geometry and calculations in dead-reckoning and the use of magnetic compasses. More complicated mathematics and more accurate mechanisms are required for astronomical navigation.". First Edition. Hardcover. New/New dust jacket. 319pp. Great Packaging, Fast Shipping. Seller Inventory # 015799
Seller: WorldofBooks, Goring-By-Sea, WS, United Kingdom
Hardback. Condition: Good. The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine. Seller Inventory # GOR005204183
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Seller: BookFarm, San Diego, CA, U.S.A.
hardcover. Condition: New. New. Seller Inventory # 27-17778
Seller: Inkberry Books, Niwot, CO, U.S.A.
Hardcover. Condition: Fine. Dust Jacket Condition: Fine. 1st ed. ix, 310 p. ill., maps 26 cm. Includes bibliographical references (p. [299]-302) and index. Box number: B36. ; [1st ed.]. Seller Inventory # 1010950