Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 33.14 ft / 10.10 m
LWL: 27.00 ft / 8.23 m
S.A. (reported): 486.00 ft² / 45.15 m²
Beam: 9.25 ft / 2.82 m
Displacement: 6,700.00 lb / 3,039 kg
Ballast: 3,340.00 lb / 1,515 kg
Max Draft: 5.87 ft / 1.79 m
Construction: FG/cored deck
Ballast Type: Lead
First Built: 1978
# Built: 400
Builder: Tartan Marine (USA)
Designer: S&S

Auxiliary Power/Tanks (orig. equip.)

Make: Farryman
Type: Diesel
Fuel: 12 gals / 45 L

Accomodations

Water: 19 gals / 72 L

Sailboat Calculations

Definitions
S.A. / Displ.: 21.95
Bal. / Displ.: 49.85
Disp: / Len: 151.96
Comfort Ratio: 18.54
Capsize Screening Formula: 1.97
S#: 4.01
Hull Speed: 6.96 kn
Pounds/Inch Immersion: 892.38 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 35.00 ft / 10.67 m
J: 12.00 ft / 3.66 m
P: 40.25 ft / 12.27 m
E: 13.75 ft / 4.19 m
S.A. Fore: 210.00 ft² / 19.51 m²
S.A. Main: 276.72 ft² / 25.71 m²
S.A. Total (100% Fore + Main Triangles): 486.72 ft² / 45.22 m²
S.A./Displ. (calc.): 21.98
Est. Forestay Length: 37.00 ft / 11.28 m

Sailboat Links

Designers: Sparkman & Stephens
Builders: Tartan Marine
Associations: Tartan 10 (USA)
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