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Forum: Challenges 28-11-2011, 12:05
Replies: 62
Views: 12,019
Posted By rebel heart
Re: Voyaging with ZERO Navigation Tools - How Risky ?

A normal DR course will give you a reasonably accurate position, something that in my experience is nearly a pencil lead's width away from a GPS. A 3K mile trip (Atlantic crossing) using your math...
Forum: Challenges 28-11-2011, 10:37
Replies: 62
Views: 12,019
Posted By rebel heart
Re: Voyaging with ZERO Navigation Tools - How Risky ?

Honestly? I'd aim for a huge land mass (like head east across the Atlantic) and then sail up or down the coast until I could drop anchor and/or ask someone where the hell I was. When I was completely...
Forum: Challenges 28-11-2011, 09:12
Replies: 62
Views: 12,019
Posted By rebel heart
Re: Voyaging with ZERO Navigation Tools - How Risky ?

No way in hell are you going to cross an ocean and be lined up for a channel with no tools to do it with. You could keep the boat in a +/- 30 degree heading but that's a lot of error.
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