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BLUE CHIP 30

Built by Cape Cod Shipbuilding • Designed by Sidney Herreshoff
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BLUE CHIP 30 - Drawing

General Information

Hull Type: Long Keel
Rigging Type: Masthead Sloop
Construction: FG
First Built: 1961
Last Built: 1985

Dimensions

Length Overall (LOA): 9.09 m
Length Waterline (LWL): 7.06 m
Beam: 2.74 m
Draft (Max): 1.52 m

Weight & Ballast

Displacement: 3,175 kg
Ballast: 1,474 kg
Ballast Type: Lead

Sail Plan

Foresail Area: 21.75 m²
Mainsail Area: 18.98 m²
Total Sail Area (calculated): 40.73 m²
Sail Area (reported): 40.69 m²
I (Fore Triangle Height): 11.13 m
J (Fore Triangle Base): 3.91 m
P (Mainsail Hoist): 9.83 m
E (Boom Length): 3.86 m

Engine & Systems

Performance Ratios

Hull Speed: 6.45 knots
SA/Displacement (Calculated): 18.85
SA/Displacement (Reported): 19.21
Ballast/Disp Ratio: 46.43%
Displacement/Length: 251.56
Comfort Ratio: 23.03
Capsize Screening: 1.88
S-Number: 2.36

Notes

Also known as the CAPE COD 30.