Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin Keel
Rigging Type: Masthead Sloop
LOA: 40.00 ft
LWL: 31.40 ft
S.A. (reported): 777.00 ft²
Beam: 13.00 ft
Displacement: 13,800.00 lb
Max Draft: 7.30 ft
Construction: FG
First Built: 1983
Designer: John Lidgard

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Sailboat Calculations

Definitions
S.A. / Displ.: 21.69
Disp: / Len: 198.99
Comfort Ratio: 20.62
Capsize Screening Formula: 2.17
S#: 3.23
Hull Speed: 7.51 kn
Pounds/Inch Immersion: 1,458.54 pounds/inch

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2 nd ad half width

3rd ad full width

Rig and Sail Particulars

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I: 45.60 ft
J: 13.80 ft
P: 49.20 ft
E: 18.80 ft
S.A. Fore: 314.64 ft²
S.A. Main: 462.48 ft²
S.A. Total (100% Fore + Main Triangles): 777.12 ft²
S.A./Displ. (calc.): 21.69
Est. Forestay Length: 47.64 ft

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