Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin Keel
Rigging Type: Fractional Sloop
LOA: 27.33 ft
LWL: 22.67 ft
S.A. (reported): 374.00 ft²
Beam: 9.33 ft
Displacement: 3,800.00 lb
Ballast: 1,500.00 lb
Max Draft: 4.83 ft
Construction: FG
First Built: 1984
Builder: Gryphon Marine
Designer: Ron Noe

Sailboat Calculations

Definitions
S.A. / Displ.: 24.64
Bal. / Displ.: 39.47
Disp: / Len: 145.61
Comfort Ratio: 12.46
Capsize Screening Formula: 2.39
S#: 4.46
Hull Speed: 6.38 kn
Pounds/Inch Immersion: 755.75 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 30.50 ft
J: 10.92 ft
P: 33.25 ft
E: 12.50 ft
S.A. Fore: 166.53 ft²
S.A. Main: 207.81 ft²
S.A. Total (100% Fore + Main Triangles): 374.34 ft²
S.A./Displ. (calc.): 24.66
Est. Forestay Length: 32.40 ft

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