Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Swing Keel
Rigging Type: Fractional Sloop
LOA: 5.74 m
LWL: 5.00 m
S.A. (reported): 15.51 m²
Beam: 2.41 m
Displacement: 800 kg
Ballast: 255 kg
Max Draft: 1.30 m
Min Draft: 0.60 m
Construction: FG
First Built: 1977
Last Built: 1981
# Built: 400
Builder: Albin Marine (SWE)
Designer: Rolf Magnusson

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Sailboat Calculations

Definitions
S.A. / Displ.: 18.34
Bal. / Displ.: 31.86
Disp: / Len: 178.53
Comfort Ratio: 10.12
Capsize Screening Formula: 2.62
S#: 3.14
Hull Speed: 5.43 kn
Pounds/Inch Immersion: 463.52 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

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I: 6.65 m
J: 2.25 m
P: 6.70 m
E: 2.40 m
S.A. Fore: 7.48 m²
S.A. Main: 8.04 m²
S.A. Total (100% Fore + Main Triangles): 15.52 m²
S.A./Displ. (calc.): 18.34
Est. Forestay Length: 7.02 m

Sailboat Links

Designers: Rolf Magnusson
Builders: Albin Marine
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