Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional (7/8) Sloop
LOA: 31.50 ft
LWL: 24.93 ft
S.A. (reported): 667.36 ft²
Beam: 10.33 ft
Displacement: 8,598.00 lb
Ballast: 3,968.00 lb
Max Draft: 5.74 ft
Construction: FG
Ballast Type: Lead
First Built: 1982
Builder: Trio Boats (SWE)
Designer: Hans Blomstergren

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 2GM
Type: Diesel
HP: 15

Sailboat Calculations

Definitions
S.A. / Displ.: 25.53
Bal. / Displ.: 46.15
Disp: / Len: 247.73
Comfort Ratio: 22.03
Capsize Screening Formula: 2.02
S#: 2.31
Hull Speed: 6.69 kn
Pounds/Inch Immersion: 920.17 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 36.42 ft
J: 11.81 ft
P: 40.68 ft
E: 12.80 ft
S.A. Fore: 215.06 ft²
S.A. Main: 260.35 ft²
S.A. Total (100% Fore + Main Triangles): 475.41 ft²
S.A./Displ. (calc.): 18.18
Est. Forestay Length: 38.29 ft
Mast Height from DWL: 50.85 ft

Sailboat Links

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Notes

S.A. (reported) = Main + Genoa.
Main: 30m²
Self-tacking jib: 20m²
Genoa: 32m²
Spinnaker: 70m²