Sailing questions #1-#4
"Martin Baxter" wrote in message
...
Charles Momsen wrote:
Why doesn't a keel achieve maximum efficiency with a leeway angle of 0
degrees?
What is a typical angle for maximum efficiency?
Does a catamaran have maximum efficiency at 0 degrees?
Why?
First, what is "Keel efficiency", and how is it measured or calculated?
Bingo! Great job.
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