Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 34.00 ft / 10.36 m
LWL: 24.83 ft / 7.57 m
S.A. (reported): 451.00 ft² / 41.90 m²
Beam: 9.67 ft / 2.95 m
Displacement: 11,900.00 lb / 5,398 kg
Ballast: 4,696.00 lb / 2,130 kg
Max Draft: 5.83 ft / 1.78 m
Construction: FG
First Built: 1972
# Built: 174
Builder: Southern Shipbuilding (UK)
Designer: Peter Brett

Sailboat Calculations

Definitions
S.A. / Displ.: 13.89
Bal. / Displ.: 39.46
Disp: / Len: 347.03
Comfort Ratio: 32.46
Capsize Screening Formula: 1.70
S#: 1.22
Hull Speed: 6.68 kn
Pounds/Inch Immersion: 857.93 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 37.72 ft / 11.50 m
J: 12.68 ft / 3.86 m
P: 37.75 ft / 11.51 m
E: 11.25 ft / 3.43 m
S.A. Fore: 239.14 ft² / 22.22 m²
S.A. Main: 212.34 ft² / 19.73 m²
S.A. Total (100% Fore + Main Triangles): 451.48 ft² / 41.94 m²
S.A./Displ. (calc.): 13.91
Est. Forestay Length: 39.79 ft / 12.13 m

Sailboat Links

Designers: Peter Brett
Builders: Marine Construction Ltd. (UK)
Associations: Rival Owners Association
Download Boat Record:

Notes

Shoal draft: 4.67'.