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Name: navigation tables for mariners and aviators 1940
Format: pdf
Size: 6.38 MB

Title: Navigation tables for mariners and aviators
Author: Dreisonstok, Joseph Young, b. 1889
Language: angielski
Year: 2008
Subjects: N/A
Publisher: McGraw Hill LLC
ISBN: 9780071643382
Total pages: 96

Find Your Way at Sea, No Matter What
"Inherently interesting and fun to read . . . provides the clearest understanding of general navigation principles we've seen yet."--BoatU.S.
"Thorough and authoritative."--Sea Kayaker
"A definitive work of instant appeal to seamen of all levels of experience."--The Navigation Foundation
Every sailor knows that instruments can fail. Things get wet, break, fall overboard. Whether you're safe on your boat or drifting in a life raft, let David Burch show you how to find your way no matter what navigational equipment you have. Often relying on common materials like a small stick, a plastic bottle, even a pair of sunglasses, Burch explains how to make use of all available means--from the ancient skills of Polynesian navigators to the contrails of airliners overhead--to calculate speed, direction, latitude, and longitude and to perform all aspects of piloting and dead reckoning. Learn how to

• Steer by sun, stars, wind, and swells
• Estimate current and leeway
• Improvise your own knotmeter or plumb-bob sextant
• Find the sun in a fogbank
• Estimate latitude with a plate and a knotted string
• And more vital information