COMMANDER 31 (BIANCA)

COMMANDER 31 (BIANCA)
COMMANDER 31 (BIANCA)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Fractional Sloop
LOA: 30.70 ft
LWL: 22.00 ft
S.A. (reported): 334.00 ft²
Beam: 8.83 ft
Displacement: 7,715.00 lb
Ballast: 3,525.00 lb
Max Draft: 3.70 ft
Construction: FG
First Built: 1969
Last Built: 1976
# Built: 150
Builder: Bianca Yachts
Designer: Knud E. Hansen & Jan Kjærulff

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo Penta
Type: Diesel
HP: 10

Sailboat Calculations

Definitions
S.A. / Displ.: 13.73
Bal. / Displ.: 45.69
Disp: / Len: 323.46
Comfort Ratio: 26.62
Capsize Screening Formula: 1.79
Hull Speed: 6.29 kn
Pounds/Inch Immersion: 694.11 pounds/inch

calculation mobile

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Sailboat Links

Designers: Jan Kjærulff
Builders: Bianca Yachts
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