RK 20

Sailboat Specifications


Hull Type:
Swing Keel
Rigging Type:
Fractional Sloop
LOA:
20.00 ft / 6.10 m
LWL:
17.50 ft / 5.33 m
Beam:
7.08 ft / 2.16 m
S.A. (reported):
190.00 ft2 / 17.65 m2
Draft (max):
4.00 ft / 1.22 m
Draft (min):
1.60 ft / 0.49 m
Displacement:
1,700 lb / 771 kg
Ballast:
550 lb / 249 kg
S.A./Disp.:
21.39
Bal./Disp.:
32.35
Disp./Len.:
141.61
Construction:
FG
Ballast Type:
First Built:
1972
Last Built:
1981
# Built:
Builder:
RK Industries (USA)
Designer:
Lyle C. Hess
Website:

Sailboat Calculations

S.A./Disp.:
21.39
Bal./Disp.:
32.35
Disp./Len.:
141.61
Comfort Ratio:
10.61
Capsize Screening Formula:
2.38

Rig and Sail Particulars

I:
23.50 ft / 7.16 m
J:
8.80 ft / 2.68 m
P:
21.00 ft / 6.40 m
E:
8.20 ft / 2.50 m
SPL/TPS:
ISP:
S.A. Fore:
103.40 ft2 / 9.61 m2
S.A. Main:
86.10 ft2 / 8.00 m2
S.A. Total (100% Fore + Main Triangles)
189.50 ft2 / 17.61 m2
S.A./Disp. (calc.):
21.33
Est. Forestay Len.:
25.09 ft / 7.65 m

Sailboat Links

Designers:
Related Sailboats:

Notes

Similar to ENSENADA 20. Raised deck version of BALBOA 20. RK Industries was a subsidiary of Coastal Recreation.

Fixed keel version:
Draft:3.25'
Disp.: 1970 lbs.
Ballast: 320 lbs.



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