Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/transom hung rudder
Rigging Type: Masthead Sloop
LOA: 6.50 m
LWL: 5.60 m
S.A. (reported): 21.93 m²
Beam: 2.50 m
Displacement: 1,700 kg
Ballast: 700 kg
Max Draft: 1.20 m
Construction: FG
Ballast Type: Iron
First Built: 1975

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Sailboat Calculations

S.A. / Displ.: 15.69
Bal. / Displ.: 41.17
Disp: / Len: 269.91
Comfort Ratio: 18.23
Capsize Screening Formula: 2.11
S#: 1.88
Hull Speed: 5.74 kn
Pounds/Inch Immersion: 538.23 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 8.80 m
J: 2.60 m
P: 7.80 m
E: 2.70 m
S.A. Fore: 11.44 m²
S.A. Main: 10.53 m²
S.A. Total (100% Fore + Main Triangles): 21.97 m²
S.A./Displ. (calc.): 15.72
Est. Forestay Length: 9.17 m

Sailboat Links

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Built in Finland. Little else is known.
More info. and photo promised.