Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 40.25 ft
LWL: 35.00 ft
S.A. (reported): 804.00 ft²
Beam: 12.08 ft
Displacement: 12,450.00 lb
Ballast: 5,600.00 lb
Max Draft: 7.50 ft
Construction: FG
Ballast Type: Lead
First Built: 1990
Builder: Carroll Marine
Designer: William Tripp, III

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 3-GFM 30F
Type: Diesel
HP: 30
Fuel: 25 gals


Water: 25 gals

Sailboat Calculations

S.A. / Displ.: 24.03
Bal. / Displ.: 44.98
Disp: / Len: 129.63
Comfort Ratio: 19.05
Capsize Screening Formula: 2.09
S#: 4.70
Hull Speed: 7.93 kn
Pounds/Inch Immersion: 1,510.71 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 47.50 ft
J: 14.00 ft
P: 51.00 ft
E: 18.50 ft
S.A. Fore: 332.50 ft²
S.A. Main: 471.75 ft²
S.A. Total (100% Fore + Main Triangles): 804.25 ft²
S.A./Displ. (calc.): 24.04
Est. Forestay Length: 49.52 ft

Sailboat Links

Designers: William H. Tripp III
Builders: Carroll Marine
Related Sailboats: TRIPP 40 MH
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Available with fractional and masthead rig.