Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/Cbrd.
Rigging Type: Fractional Sloop
LOA: 22.00 ft / 6.71 m
LWL: 20.00 ft / 6.10 m
S.A. (reported): 245.00 ft² / 22.76 m²
Beam: 7.50 ft / 2.29 m
Displacement: 2,100.00 lb / 953 kg
Ballast: 715.00 lb / 324 kg
Max Draft: 4.17 ft / 1.27 m
Min Draft: 2.17 ft / 0.66 m
Construction: FG
First Built: 1960
# Built: 26
Builder: W. D. Schock Corp.(USA)
Designer: Wendell H. Calkins

Sailboat Calculations

Definitions
S.A. / Displ.: 23.96
Bal. / Displ.: 34.05
Disp: / Len: 117.19
Comfort Ratio: 10.75
Capsize Screening Formula: 2.35
S#: 4.95
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 535.97 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 22.50 ft / 6.86 m
J: 8.70 ft / 2.65 m
P: 25.20 ft / 7.68 m
E: 11.70 ft / 3.57 m
S.A. Fore: 97.88 ft² / 9.09 m²
S.A. Main: 147.42 ft² / 13.70 m²
S.A. Total (100% Fore + Main Triangles): 245.30 ft² / 22.79 m²
S.A./Displ. (calc.): 23.99
Est. Forestay Length: 24.12 ft / 7.35 m

Sailboat Links

Designers: Wendell H. Calkins
Builders: Schock W.D.
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