Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 7.01 m
LWL: 6.10 m
S.A. (reported): 22.48 m²
Beam: 2.31 m
Displacement: 1,542 kg
Ballast: 680 kg
Max Draft: 1.14 m
Construction: FG
Ballast Type: Iron
First Built: 1981
Builder: Sonic Sailboats Ltd. (CAN)
Designer: Joseph D'Alessio

Sailboat Calculations

Definitions
S.A. / Displ.: 17.17
Bal. / Displ.: 44.12
Disp: / Len: 189.73
Comfort Ratio: 16.92
Capsize Screening Formula: 2.02
S#: 2.85
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 541.68 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 8.23 m
J: 3.05 m
P: 7.01 m
E: 2.83 m
S.A. Fore: 12.54 m²
S.A. Main: 9.94 m²
S.A. Total (100% Fore + Main Triangles): 22.48 m²
S.A./Displ. (calc.): 17.17
Est. Forestay Length: 8.78 m
Mast Height from DWL: 9.35 m

Sailboat Links

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Notes

Photo courtesy Adam Hunt.