Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 12.85 m
LWL: 11.28 m
S.A. (reported): 75.62 m²
Beam: 3.81 m
Displacement: 4,354 kg
Max Draft: 2.23 m
Construction: FG
Ballast Type: Lead
First Built: 1985
Builder: Formula Yachts (USA)
Designer: Bob Evelyn

Sailboat Calculations

Definitions
S.A. / Displ.: 28.93
Disp: / Len: 84.61
Comfort Ratio: 13.32
Capsize Screening Formula: 2.36
S#: 6.46
Hull Speed: 8.15 kn
Pounds/Inch Immersion: 1,652.56 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

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I: 15.85 m
J: 5.06 m
P: 13.72 m
E: 5.18 m
S.A. Fore: 40.10 m²
S.A. Main: 35.54 m²
S.A. Total (100% Fore + Main Triangles): 75.63 m²
S.A./Displ. (calc.): 28.93
Est. Forestay Length: 16.64 m

Sailboat Links

Designers: Robert Evelyn
Builders: Formula Yachts (USA)
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