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SPIRAL
Built by Modern Concept Yachts (NZ)
• Designed by Alan Warwick
Market Value
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General Information
Hull Type:
Daggerboard
Rigging Type:
Cat (Marconi)
Construction:
FG
First Built:
1973
Dimensions
Length Overall (LOA):
3.86 m
Beam:
1.37 m
Draft (Max):
0.71 m
Weight & Ballast
Displacement:
55 kg
Sail Plan
Mainsail Area:
5.93 m²
Total Sail Area (calculated):
5.93 m²
P (Mainsail Hoist):
4.68 m
E (Boom Length):
2.54 m
Engine & Systems
Performance Ratios
SA/Displacement (Calculated):
41.00
Capsize Screening:
3.64