BB11

BB11 drawing

Sailboat Specifications


Hull Type:
Fin Keel
Rigging Type:
Fractional Sloop
LOA:
20.28 ft / 6.18 m
LWL:
13.45 ft / 4.10 m
Beam:
5.84 ft / 1.78 m
S.A. (reported):
120.00 ft2 / 11.15 m2
Draft (max):
3.22 ft / 0.98 m
Displacement:
1,433 lb / 650 kg
Ballast:
606 lb / 275 kg
S.A./Disp.:
15.14
Bal./Disp.:
42.29
Disp./Len.:
262.92
Construction:
Wood - carvel (mahogany on oak)
Ballast Type:
Iron
First Built:
1956
Last Built:
1968
# Built:
1300
Builder:
Borge Bringsvaerd (NOR)
Designer:
Borge Bringsvaerd

Sailboat Calculations

S.A./Disp.:
15.14
Bal./Disp.:
42.29
Disp./Len.:
262.92
Comfort Ratio:
13.61
Capsize Screening Formula:
2.07

Notes

Sail Areas:
Main 7.60m2/ 82 Sq.Ft.
Jib 3.60m2/ 39 Sq.Ft.
Total 11.2ms/ 121 Sq.Ft.
Built in Norway but effectively promoted and exported around the world during the 1960's.
An active Norwegian class association has continued into the 21st century.

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