VIVACITY 20

VIVACITY 20 photo VIVACITY 20 drawing

Sailboat Specifications


Hull Type:
Twin Keel
Rigging Type:
Masthead Sloop
LOA:
20.00 ft / 6.10 m
LWL:
17.50 ft / 5.33 m
Beam:
7.00 ft / 2.13 m
S.A. (reported):
175.00 ft2 / 16.26 m2
Draft (max):
2.33 ft / 0.71 m
Displacement:
1,800 lb / 816 kg
Ballast:
680 lb / 308 kg
S.A./Disp.:
18.96
Bal./Disp.:
37.78
Disp./Len.:
149.94
Construction:
FG
Ballast Type:
Lead
First Built:
1967
Builder:
Russel Marine Ltd. (UK)
Designer:
Peter Stephenson/D.C. Pollard

Sailboat Calculations

S.A./Disp.:
18.96
Bal./Disp.:
37.78
Disp./Len.:
149.94
Comfort Ratio:
11.41
Capsize Screening Formula:
2.30
S#:
3.49

Rig and Sail Particulars

I:
23.33 ft / 7.11 m
J:
5.90 ft / 1.80 m
P:
20.67 ft / 6.30 m
E:
9.25 ft / 2.82 m
S.A. Fore:
68.82 ft2 / 6.39 m2
S.A. Main:
95.60 ft2 / 8.88 m2
S.A. Total (100% Fore + Main Triangles)
164.42 ft2 / 15.28 m2
S.A./Disp. (calc.):
17.82
Est. Forestay Len.:
24.06 ft / 7.33 m

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Notes

The VIVACITY 20 is a redesigned (lengthened) version of the ALACRITY 19.
A fin keel version was also available.

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