Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin Keel
Rigging Type: Masthead Sloop
LOA: 52.50 ft
LWL: 44.67 ft
S.A. (reported): 909.00 ft²
Beam: 12.50 ft
Displacement: 17,000.00 lb
Ballast: 5,000.00 lb
Max Draft: 7.30 ft
Construction: Aluminum
First Built: 1986
Builder: CNAC / Nautalu / Noralu
Designer: Ribadeau-Dumas

Sailboat Calculations

Definitions
S.A. / Displ.: 22.08
Bal. / Displ.: 29.41
Disp: / Len: 85.14
Comfort Ratio: 19.34
Capsize Screening Formula: 1.95
S#: 5.39
Hull Speed: 8.96 kn
Pounds/Inch Immersion: 1,995.14 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 55.30 ft
J: 16.20 ft
P: 49.80 ft
E: 18.50 ft
S.A. Fore: 447.93 ft²
S.A. Main: 460.65 ft²
S.A. Total (100% Fore + Main Triangles): 908.58 ft²
S.A./Displ. (calc.): 22.07
Est. Forestay Length: 57.62 ft

Sailboat Links

Designers: Guy Ribadeau Dumas
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