Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 68.50 ft
LWL: 60.00 ft
S.A. (reported): 1,743.00 ft²
Beam: 15.00 ft
Displacement: 26,300.00 lb
Ballast: 11,900.00 lb
Max Draft: 10.37 ft
Construction: FG
First Built: 1994
# Built: 4
Builder: Dencho Marine Inc. (USA)
Designer: Alan Andrews

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 4JH2 - HB
Type: Diesel

Sailboat Calculations

Definitions
S.A. / Displ.: 31.66
Bal. / Displ.: 45.25
Disp: / Len: 54.36
Comfort Ratio: 17.64
Capsize Screening Formula: 2.02
S#: 7.81
Hull Speed: 10.38 kn
Pounds/Inch Immersion: 3,215.80 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 69.90 ft
J: 21.00 ft
P: 73.40 ft
E: 27.50 ft
S.A. Fore: 733.95 ft²
S.A. Main: 1,009.25 ft²
S.A. Total (100% Fore + Main Triangles): 1,743.20 ft²
S.A./Displ. (calc.): 31.66
Est. Forestay Length: 72.99 ft

Sailboat Links

Designers: Alan Andrews
Builders: Dencho Marine
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