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BB-10

Built by Børresen Bådebyggeri (DEN) • Designed by Børresen Brothers
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BB-10 - Photo
BB-10 - Drawing

General Information

Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
Construction: FG
First Built: 1977
Number Built: 150

Dimensions

Length Overall (LOA): 10.00 m
Length Waterline (LWL): 7.29 m
Beam: 2.30 m
Draft (Max): 1.46 m

Weight & Ballast

Displacement: 2,248 kg
Ballast: 1,225 kg
Ballast Type: Lead

Sail Plan

Foresail Area: 13.73 m²
Mainsail Area: 19.53 m²
Total Sail Area (calculated): 33.26 m²
Sail Area (reported): 32.33 m²
I (Fore Triangle Height): 9.17 m
J (Fore Triangle Base): 2.99 m
P (Mainsail Hoist): 11.00 m
E (Boom Length): 3.55 m

Engine & Systems

Performance Ratios

Hull Speed: 6.55 knots
SA/Displacement (Calculated): 19.38
SA/Displacement (Reported): 19.21
Ballast/Disp Ratio: 54.48%
Displacement/Length: 161.66
Comfort Ratio: 19.50
Capsize Screening: 1.77
S-Number: 3.57

Notes

Spin. area: 63 m2/678 sq ft