Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 7.26 m
LWL: 5.64 m
S.A. (reported): 23.69 m²
Beam: 2.44 m
Displacement: 1,474 kg
Ballast: 590 kg
Max Draft: 0.86 m
Construction: FG
First Built: 1978
Builder: S2 Yachts
Designer: Graham & Schlageter

Sailboat Calculations

Definitions
S.A. / Displ.: 18.64
Bal. / Displ.: 40.00
Disp: / Len: 229.15
Comfort Ratio: 15.66
Capsize Screening Formula: 2.16
S#: 2.55
Hull Speed: 5.76 kn
Pounds/Inch Immersion: 528.82 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 8.84 m
J: 3.12 m
P: 7.62 m
E: 2.59 m
S.A. Fore: 13.81 m²
S.A. Main: 9.87 m²
S.A. Total (100% Fore + Main Triangles): 23.68 m²
S.A./Displ. (calc.): 18.64
Est. Forestay Length: 9.38 m

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