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B-31

Bruno Boström/Grandinsson 1973-1988 1000 built

Dimensions

LOA: 30.6 ft
LWL: 26.0 ft
Beam: 9.1 ft
Max Draft: 5.9 ft
Min Draft: -

Weight & Ballast

Displacement: 7782.0 lbs
Ballast: 3748.0 lbs
Bal./Disp.: 48.2%

Performance

SA/Disp.: 15.1
Disp./Length: 198.1
Comfort: 23.2
Capsize Screening: 1.8
Hull Speed: 6.8 kts

Sail Plan

Sail Area: 370.0 sq ft
I: 37.4
J: 12.0
P: 31.8
E: 9.2

Engine & Tanks

Engine: Yanmar
Model
HP: 8
Fuel: 0
Water: 0

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