Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin with rudder on skeg
Rigging Type: Fractional Sloop
LOA: 7.27 m
LWL: 6.52 m
S.A. (reported): 23.30 m²
Beam: 2.50 m
Displacement: 1,420 kg
Ballast: 610 kg
Max Draft: 1.25 m
Construction: FG
Builder: Grell Werft (GERMANY)
Designer: H. Streuer

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Water: 60 L

Sailboat Calculations

S.A. / Displ.: 18.80
Bal. / Displ.: 42.96
Disp: / Len: 142.82
Comfort Ratio: 13.26
Capsize Screening Formula: 2.24
S#: 3.58
Hull Speed: 6.20 kn
Pounds/Inch Immersion: 626.72 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 8.00 m
J: 2.70 m
P: 7.80 m
E: 2.85 m
S.A. Fore: 10.80 m²
S.A. Main: 11.11 m²
S.A. Total (100% Fore + Main Triangles): 21.92 m²
S.A./Displ. (calc.): 17.68
Est. Forestay Length: 8.44 m

Sailboat Links

Designers: Heribert Streuer
Builders: Sirius -Werft GmbH
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Available with keel/centerboard with transom hung rudder. Draft Max: 1.6m/5.25ft; Min .65m/2.13ft