RK 20
Hull
Swing Keel
Rigging
Masthead Sloop
LOA
20 ft i.e. 6.1 m
LWL
17.5 ft i.e. 5.33 m
Sail Area
190 ft² i.e. 17.65 m²
Beam
7.08 ft i.e. 2.16 m
Displacement
1950 lb i.e. 885 kg
Ballast
550 lb i.e. 249 kg
Max Draft
4 ft i.e. 1.22 m
Construction
Fiberglass
Ballast Type
N/A
First Built
1972
Last Built
N/A
Maker
N/A
Design
Lyle C. Hess
Make
N/A
Type
N/A
Fuel
N/A
Water
N/A
Headroom
N/A
Capsize Comfort Value
-0.39
S.A. / Displ.
19.52
Bal. / Displ.
28.21
Displ. / Length
162.43
Comfort Ratio
12.17
Capsize Screening Formula
2.27
Hull Speed
5.61 kt
Pounds/Inch Immersion
442.71 pounds/inch
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