Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Cat Ketch (unstayed)
LOA: 43.16 ft / 13.16 m
LWL: 37.58 ft / 11.45 m
S.A. (reported): 900.00 ft² / 83.61 m²
Beam: 13.16 ft / 4.01 m
Displacement: 22,000.00 lb / 9,979 kg
Ballast: 10,000.00 lb / 4,536 kg
Max Draft: 4.83 ft / 1.47 m
Construction: FG
First Built: 1980
Builder: Ta Chiao (TAIWAN)
Designer: Yves-Marie Tanton

Sailboat Calculations

Definitions
S.A. / Displ.: 18.41
Bal. / Displ.: 45.45
Disp: / Len: 185.06
Comfort Ratio: 27.99
Capsize Screening Formula: 1.88
Hull Speed: 8.21 kn
Pounds/Inch Immersion: 1,767.09 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
P: 45.00 ft / 13.72 m
E: 17.00 ft / 5.18 m
PY: 45.00 ft / 13.72 m
EY: 17.00 ft / 5.18 m
S.A. Main: 382.50 ft² / 35.54 m²
S.A. Total (100% Fore + Main Triangles): 382.50 ft² / 35.54 m²
S.A./Displ. (calc.): 7.83

Sailboat Links

Designers: Yves-Marie Tanton
Builders: Ta Chiao (TAIWAN)
Related Sailboats: OFFSHORE 43 (TANTON)
Download Boat Record:

Notes

Later sold as the OFFSHORE 43, EXPLORER 43. There was also a pilot house version.
Tanton design # 793.