Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 26.00 ft
LWL: 21.42 ft
S.A. (reported): 289.00 ft²
Beam: 8.00 ft
Displacement: 4,600.00 lb
Max Draft: 2.50 ft
Construction: FG
First Built: 1976
Builder: S2 Yachts
Designer: Arthur Edmunds

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Sailboat Calculations

Definitions
S.A. / Displ.: 16.77
Disp: / Len: 208.95
Comfort Ratio: 19.54
Capsize Screening Formula: 1.93
S#: 2.57
Hull Speed: 6.20 kn
Pounds/Inch Immersion: 612.29 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 29.80 ft
J: 11.50 ft
P: 26.10 ft
E: 9.00 ft
S.A. Fore: 171.35 ft²
S.A. Main: 117.45 ft²
S.A. Total (100% Fore + Main Triangles): 288.80 ft²
S.A./Displ. (calc.): 16.75
Est. Forestay Length: 31.94 ft

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