Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Fractional Sloop
LOA: 31.00 ft / 9.45 m
LWL: 21.00 ft / 6.40 m
S.A. (reported): 382.00 ft² / 35.49 m²
Beam: 8.00 ft / 2.44 m
Displacement: 4,700.00 lb / 2,132 kg
Max Draft: 4.20 ft / 1.28 m
Construction: Wood/FG
First Built: 1922
Designer: William J. Roué

Sailboat Calculations

Definitions
S.A. / Displ.: 21.85
Disp: / Len: 226.56
Comfort Ratio: 18.96
Capsize Screening Formula: 1.91
S#: 2.88
Hull Speed: 6.14 kn
Pounds/Inch Immersion: 600.28 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 26.80 ft / 8.17 m
J: 9.00 ft / 2.74 m
P: 35.30 ft / 10.76 m
E: 14.80 ft / 4.51 m
S.A. Fore: 120.60 ft² / 11.20 m²
S.A. Main: 261.22 ft² / 24.27 m²
S.A. Total (100% Fore + Main Triangles): 381.82 ft² / 35.47 m²
S.A./Displ. (calc.): 21.84
Est. Forestay Length: 28.27 ft / 8.62 m

Sailboat Links

Designers: William J. Roué
Download Boat Record:

Notes

Photo courtesy of Adam Hunt.