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A Voyage of Navigational Investigation

Published online by Cambridge University Press:  21 October 2009

Michael Richey
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Abstract

During the summer months of 1994 the yacht Jester undertook a seagoing investigation into some of the navigational problems that would have confronted the Portuguese discoverers of the thirteenth and fourteenth centuries returning to mainland Portugal from the coasts of Africa and the Atlantic archipelagos. The investigation was made at the suggestion of the maritime historian D. W. Waters to illuminate one aspect of how astronomical navigation was first introduced at sea in the west.

Keywords

1. History.2. Dead reckoning.3. Astro navigation.
Type
Research Article
Information
The Journal of Navigation , Volume 48 , Issue 3 , September 1995 , pp. 349 - 360
Copyright
Copyright © The Royal Institute of Navigation 1995

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References

REFERENCE

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