NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Wind & Current Navigation
From: Rodney Myrvaagnes
Date: 2003 Apr 18, 00:43 -0500
From: Rodney Myrvaagnes
Date: 2003 Apr 18, 00:43 -0500
On Fri, 18 Apr 2003 00:08:21 +0100, George Huxtable wrote: > >1. It's not my subject. What I have explained to the list is pretty near >the sum total of all I know about hydrodynamics. And I've cogged that >mostly from "Sailing Theory and Practice" by C A Marchaj (Adlard Coles, >London, 1964). I recommend that book to any searcher after wisdom about the >interactions between boats, wind, and water. Not that it's free of faults: >there are some significant areas of confusion. But it's the best text that >I know of, about a big topic. > I suggest that Marchaj is risky for anyone not well acquainted with the subject already. He intersperses a great deal of axe-grinding into everything he does. I expect the "areas of confusion" George mentions are part of the result. His particular axe was celebrated (in advance of his birth) by Gilbert and Sullivan-- "all centuries but this one and all countries but his own." A less tendentious text might be Frank Bethwaite's High Performance Sailing, publishrd by International Marine, Camden, ME ISBN 0-07-005799-0. Rodney Myrvaagnes J36 Gjo/a For your upscale SUV: Dingle-balls hand knit of natural Icelandic yarn