Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 45.44 ft / 13.85 m
LWL: 41.21 ft / 12.56 m
S.A. (reported): 1,302.43 ft² / 121.00 m²
Beam: 13.94 ft / 4.25 m
Displacement: 22,928.00 lb / 10,400 kg
Ballast: 9,149.00 lb / 4,150 kg
Max Draft: 7.61 ft / 2.32 m
Construction: FG w/ infused sandwich composite
Ballast Type: Cast iron keel with lead bulb
First Built: 2021
Builder: J Boats / J Composites
Designer: Alan Johnstone

Sailboat Calculations

Definitions
S.A. / Displ.: 25.92
Bal. / Displ.: 39.90
Disp: / Len: 146.25
Comfort Ratio: 24.97
Capsize Screening Formula: 1.97
Hull Speed: 8.60 kn
Pounds/Inch Immersion: 2,052.64 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Alan Johnstone
Builders: J Boats
J Composites (FRA)
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