Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 9.12 m
LWL: 7.62 m
S.A. (reported): 43.85 m²
Beam: 3.15 m
Displacement: 3,674 kg
Ballast: 1,451 kg
Max Draft: 1.70 m
Construction: FG
First Built: 1987
Last Built: 1990
Builder: Ericson Yachts (USA)
Designer: Carl Schumacher

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Sailboat Calculations

S.A. / Displ.: 18.78
Bal. / Displ.: 39.51
Disp: / Len: 231.43
Comfort Ratio: 21.08
Capsize Screening Formula: 2.06
S#: 2.54
Hull Speed: 6.70 kn
Pounds/Inch Immersion: 922.76 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 12.80 m
J: 3.75 m
P: 10.97 m
E: 3.63 m
S.A. Fore: 24.00 m²
S.A. Main: 19.90 m²
S.A. Total (100% Fore + Main Triangles): 43.90 m²
S.A./Displ. (calc.): 18.80
Est. Forestay Length: 13.34 m

Sailboat Links

Designers: Carl Schumacher
Builders: Ericson Yachts (USA)
Related Sailboats: OLSON 911 S
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Molds for this yacht were acquired from Pacific Boat Works.
Boats built by Ericson where built using a heavier layup schedule (with less or no core), which accounts for the greater displacement shown here.