Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Cutter
LOA: 8.53 m
LWL: 6.99 m
S.A. (reported): 43.66 m²
Beam: 2.90 m
Displacement: 4,218 kg
Ballast: 1,633 kg
Max Draft: 1.30 m
Construction: FG
Ballast Type: Lead
First Built: 1978
Last Built: 1985
# Built: 50
Builder: Shannon Boat Company (USA)
Designer: Walter Shultz

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 2GMF
Type: Diesel
HP: 13
Fuel: 76 L

Accomodations

Water: 246 L
Headroom: 1.88 m

Sailboat Calculations

Definitions
S.A. / Displ.: 17.06
Bal. / Displ.: 38.71
Disp: / Len: 344.82
Comfort Ratio: 29.31
Capsize Screening Formula: 1.81
S#: 1.38
Hull Speed: 6.42 kn
Pounds/Inch Immersion: 778.01 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 11.58 m
J: 4.57 m
P: 9.75 m
E: 3.05 m
S.A. Fore: 26.48 m²
S.A. Main: 14.86 m²
S.A. Total (100% Fore + Main Triangles): 41.34 m²
S.A./Displ. (calc.): 16.15
Est. Forestay Length: 12.45 m

Sailboat Links

Designers: Walter Shultz
Builders: Shannon Yachts
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