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RK 20
Built by RK Industries (USA)
• Designed by Lyle C. Hess
Market Value
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General Information
Hull Type:
Swing Keel
Rigging Type:
Masthead Sloop
Construction:
FG
First Built:
1972
Last Built:
1981
Dimensions
Length Overall (LOA):
6.10 m
Length Waterline (LWL):
5.33 m
Beam:
2.16 m
Draft (Max):
1.22 m
Draft (Min):
0.53 m
Max Height:
8.38 m
Weight & Ballast
Displacement:
885 kg
Ballast:
249 kg
Sail Plan
Foresail Area:
9.61 m²
Mainsail Area:
8.00 m²
Total Sail Area (calculated):
17.61 m²
Sail Area (reported):
17.65 m²
I (Fore Triangle Height):
7.16 m
J (Fore Triangle Base):
2.68 m
P (Mainsail Hoist):
6.40 m
E (Boom Length):
2.50 m
Engine & Systems
Performance Ratios
Hull Speed:
5.61 knots
SA/Displacement (Calculated):
19.10
SA/Displacement (Reported):
19.52
Ballast/Disp Ratio:
28.21%
Displacement/Length:
162.43
Comfort Ratio:
12.17
Capsize Screening:
2.27
S-Number:
3.52
Notes
Similar to ENSENADA 20. Raised deck version of BALBOA 20. RK Industries was a subsidiary of Coastal Recreation.