Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/CB & spade rudder
Rigging Type: Cutter
LOA: 16.03 m
LWL: 12.19 m
S.A. (reported): 121.42 m²
Beam: 4.37 m
Displacement: 17,690 kg
Ballast: 7,394 kg
Max Draft: 3.15 m
Min Draft: 1.68 m
Construction: FG
Ballast Type: Lead
First Built: 1988
Builder: Alden Yachts Inc. (USA)
Designer: Alden

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Sailboat Calculations

Definitions
S.A. / Displ.: 18.26
Bal. / Displ.: 41.79
Disp: / Len: 272.04
Comfort Ratio: 39.73
Capsize Screening Formula: 1.69
S#: 2.08
Hull Speed: 8.47 kn
Pounds/Inch Immersion: 2,048.11 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 21.31 m
J: 6.37 m
P: 19.20 m
E: 5.58 m
S.A. Fore: 67.86 m²
S.A. Main: 53.55 m²
S.A. Total (100% Fore + Main Triangles): 121.42 m²
S.A./Displ. (calc.): 18.26
Est. Forestay Length: 22.24 m

Sailboat Links

Builders: Alden Yachts (USA)
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Notes

Fixed keel version draft: 8.0'/2.44m
Center and aft cockpit. A number of different layout options.
Traditional or reverse transom. (ALDEN 50/52/54)
Aft cockpit shown in photo. Center cockpit shown on drawing.