Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Swing Keel
Rigging Type: Fractional Sloop
LOA: 23.13 ft
LWL: 20.67 ft
S.A. (reported): 250.00 ft²
Beam: 8.16 ft
Displacement: 3,527.00 lb
Ballast: 1,631.00 lb
Max Draft: 5.25 ft
Min Draft: 1.31 ft
Construction: FG
First Built: 1987
Last Built: 1993
# Built: 200
Builder: Gilbert Marine (FRA)
Designer: Groupe Graal

Sailboat Calculations

Definitions
S.A. / Displ.: 17.31
Bal. / Displ.: 46.24
Disp: / Len: 178.29
Comfort Ratio: 15.54
Capsize Screening Formula: 2.15
S#: 3.02
Hull Speed: 6.09 kn
Pounds/Inch Immersion: 602.67 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 27.55 ft
J: 8.20 ft
P: 27.90 ft
E: 9.83 ft
S.A. Fore: 112.96 ft²
S.A. Main: 137.13 ft²
S.A. Total (100% Fore + Main Triangles): 250.09 ft²
S.A./Displ. (calc.): 17.32
Est. Forestay Length: 28.74 ft

Sailboat Links

Designers: Groupe Graal
Builders: Gib'sea/Gibert Marine (FRA)
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