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CLASSIC 31
Built by Grampian Marine Ltd. (CAN)
• Designed by Peter Van Dine
Market Value
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General Information
Hull Type:
Fin Keel
Rigging Type:
Cutter
Construction:
FG
First Built:
1963
Dimensions
Length Overall (LOA):
9.42 m
Length Waterline (LWL):
6.80 m
Beam:
2.64 m
Draft (Max):
1.37 m
Weight & Ballast
Displacement:
4,354 kg
Sail Plan
Foresail Area:
22.82 m²
Mainsail Area:
17.63 m²
Total Sail Area (calculated):
40.45 m²
Sail Area (reported):
40.41 m²
I (Fore Triangle Height):
11.23 m
J (Fore Triangle Base):
4.06 m
P (Mainsail Hoist):
10.06 m
E (Boom Length):
3.51 m
Engine & Systems
Engine Make:
Universal
Engine Type:
Gas
Engine Model:
Atomic 4
Performance Ratios
Hull Speed:
6.33 knots
SA/Displacement (Calculated):
15.17
SA/Displacement (Reported):
15.46
Displacement/Length:
386.46
Comfort Ratio:
33.56
Capsize Screening:
1.63
S-Number:
1.11
Notes
Available as a sloop or cutter w/bowsprit, and in various stages of contruction.