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ALLMAND 23 (HMS 23)
Built by Allmand Boats Inc. (USA)
General Information
Hull Type:
Fin w/transom hung rudder
Rigging Type:
Cutter
Construction:
FG
First Built:
1975
Dimensions
Length Overall (LOA):
7.01 m
Length Waterline (LWL):
6.04 m
Beam:
2.90 m
Draft (Max):
0.76 m
Weight & Ballast
Displacement:
1,524 kg
Ballast:
272 kg
Sail Plan
Foresail Area:
11.46 m²
Mainsail Area:
8.13 m²
Total Sail Area (calculated):
19.59 m²
Sail Area (reported):
19.60 m²
I (Fore Triangle Height):
7.42 m
J (Fore Triangle Base):
3.09 m
P (Mainsail Hoist):
6.10 m
E (Boom Length):
2.67 m
Engine & Systems
Performance Ratios
Hull Speed:
5.97 knots
SA/Displacement (Calculated):
14.79
SA/Displacement (Reported):
15.09
Ballast/Disp Ratio:
17.86%
Displacement/Length:
192.36
Comfort Ratio:
12.46
Capsize Screening:
2.54
S-Number:
2.55
Notes
Also called HMS 23.