VIVACITY 21

VIVACITY 21 photo VIVACITY 21 drawing

Sailboat Specifications


Hull Type:
Twin Keel
Rigging Type:
Masthead Sloop
LOA:
21.25 ft / 6.48 m
LWL:
19.25 ft / 5.87 m
Beam:
7.17 ft / 2.19 m
S.A. (reported):
229.00 ft2 / 21.27 m2
Draft (max):
2.33 ft / 0.71 m
Displacement:
2,500 lb / 1,134 kg
Ballast:
1,100 lb / 499 kg
S.A./Disp.:
19.94
Bal./Disp.:
44.00
Disp./Len.:
156.46
Construction:
FG
First Built:
1970
Builder:
Russel Marine Ltd. (UK)
Designer:
Alan Hill/D. Pollard

Sailboat Calculations

S.A./Disp.:
19.94
Bal./Disp.:
44.00
Disp./Len.:
156.46
Comfort Ratio:
14.11
Capsize Screening Formula:
2.12
S#:
3.37

Rig and Sail Particulars

I:
26.00 ft / 7.92 m
J:
7.42 ft / 2.26 m
P:
22.50 ft / 6.86 m
E:
9.50 ft / 2.90 m
S.A. Fore:
96.46 ft2 / 8.96 m2
S.A. Main:
106.88 ft2 / 9.93 m2
S.A. Total (100% Fore + Main Triangles)
203.34 ft2 / 18.89 m2
S.A./Disp. (calc.):
17.71
Est. Forestay Len.:
27.04 ft / 8.24 m

Accommodations

Headroom:
4.50 ft / 1.37 m

Notes

Fin or Bilge Keels.
Fin keel draft: 3.25 ft
AKA VIVACITY 650.

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