Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 21.98 ft
LWL: 19.36 ft
S.A. (reported): 224.00 ft²
Beam: 8.20 ft
Displacement: 2,544.00 lb
Ballast: 952.00 lb
Max Draft: 4.92 ft
Construction: FG
First Built: 1986
# Built: 40
Builder: Sonata Yachts (AUS)
Designer: Gary Mull

Sailboat Calculations

Definitions
S.A. / Displ.: 19.28
Bal. / Displ.: 37.42
Disp: / Len: 156.51
Comfort Ratio: 11.83
Capsize Screening Formula: 2.41
S#: 3.59
Hull Speed: 5.90 kn
Pounds/Inch Immersion: 567.24 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 24.74 ft
J: 7.74 ft
P: 27.10 ft
E: 9.48 ft
S.A. Fore: 95.74 ft²
S.A. Main: 128.45 ft²
S.A. Total (100% Fore + Main Triangles): 224.19 ft²
S.A./Displ. (calc.): 19.30
Est. Forestay Length: 25.92 ft

Sailboat Links

Designers: Gary Mull
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Notes

Lifting keel version also available.