[Alberg30] Positive Stability Range

[George Dinwiddie]

Alfredo wrote:
> Greetings,
> 
> Does anyone happen to know the positive stability range of the Alberg
> 30?

Back in 1994, Jack Hornor estimated the positive stability range to a 
bit under 120 degrees.  Judging from the graph he gave out, I'd say 
about 118 degrees.

> Also, I know the total working canvas area of our boats. But, what's
> the area of just the main?

The sailplan (http://www.alberg30.org/boat/A30sailplan.jpg) shows a 
figure of 221 sq. ft. for the main.  The fore triangle is 189 sq. ft.

  - George


-- 
  ----------------------------------------------------------------------
   Hope your road is a long one.                        George Dinwiddie
   May there be many summer mornings when,       gdinwiddie at alberg30.org
   with what pleasure, what joy,                 http://www.Alberg30.org
   you enter harbors you're seeing for the first time;
                                            from 'Ithaka' by C.P. Cavafy
  ----------------------------------------------------------------------


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