Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 31.50 ft
LWL: 25.00 ft
S.A. (reported): 398.00 ft²
Beam: 10.01 ft
Displacement: 8,377.00 lb
Ballast: 2,866.00 lb
Max Draft: 5.58 ft
Construction: FG
First Built: 1976
Builder: Cabrasmar (BRA)
Designer: Sparkman & Stephens

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Type: Diesel
Fuel: 18 gals

Accomodations

Water: 29 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 15.49
Bal. / Displ.: 34.21
Disp: / Len: 239.34
Comfort Ratio: 22.34
Capsize Screening Formula: 1.97
S#: 2.13
Hull Speed: 6.70 kn
Pounds/Inch Immersion: 894.17 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 38.55 ft
J: 12.30 ft
P: 33.96 ft
E: 9.51 ft
S.A. Fore: 237.08 ft²
S.A. Main: 161.48 ft²
S.A. Total (100% Fore + Main Triangles): 398.56 ft²
S.A./Displ. (calc.): 15.51
Est. Forestay Length: 40.46 ft

Sailboat Links

Designers: Sparkman & Stephens
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