Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 8.10 m
LWL: 6.10 m
S.A. (reported): 25.27 m²
Beam: 2.59 m
Displacement: 1,700 kg
Ballast: 900 kg
Max Draft: 1.50 m
Construction: FG
First Built: 1973
Builder: Bianca A/S (DEN)
Designer: Elvstrom & Kjaerulff

KLSC Leaderboard

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Sailboat Calculations

Definitions
S.A. / Displ.: 18.09
Bal. / Displ.: 52.93
Disp: / Len: 209.15
Comfort Ratio: 15.24
Capsize Screening Formula: 2.19
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 607.43 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Sailboat Links

Designers: Jan Kjærulff
Paul Elvström
Builders: Bianca Yachts
Associations: Quarter Ton Class
Related Sailboats: ELVSTROM 1/4 TON
Download Boat Record:

Notes

Designed as an IOR 1/4 ton. Became the BIANCA 28. Later, in Canada, the WHITBY 27.