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BLANCHARD KNOCKABOUT SR.
Built by Blanchard Boatworks (USA)
• Designed by Norman Blanchard Sr.
General Information
Hull Type:
Fin with rudder on skeg
Rigging Type:
Fractional Sloop
Construction:
Wood Planked
First Built:
1935
Number Built:
97
Dimensions
Length Overall (LOA):
7.92 m
Length Waterline (LWL):
6.40 m
Beam:
1.98 m
Draft (Max):
1.07 m
Weight & Ballast
Displacement:
1,134 kg
Ballast:
544 kg
Ballast Type:
Iron
Sail Plan
Sail Area (reported):
23.23 m²
Engine & Systems
Performance Ratios
Hull Speed:
6.14 knots
SA/Displacement (Reported):
21.77
Ballast/Disp Ratio:
48.00%
Displacement/Length:
120.51
Comfort Ratio:
14.18
Capsize Screening:
1.92