VISION 660

Sailboat Specifications


Hull Type:
Keel/Cbrd.
Rigging Type:
Masthead Sloop
LOA:
21.67 ft / 6.61 m
LWL:
18.50 ft / 5.64 m
Beam:
8.00 ft / 2.44 m
S.A. (reported):
222.00 ft2 / 20.62 m2
Draft (max):
4.50 ft / 1.37 m
Draft (min):
2.00 ft / 0.61 m
Displacement:
2,400 lb / 1,089 kg
Ballast:
890 lb / 404 kg
S.A./Disp.:
19.86
Bal./Disp.:
37.08
Disp./Len.:
169.22
Construction:
FG
Ballast Type:
Lead
First Built:
1976
Last Built:
# Built:
47
Builder:
Simpson Mfg. Co. (CAN)
Designer:
Bruce Kirby
Website:

Sailboat Calculations

S.A./Disp.:
19.86
Bal./Disp.:
37.08
Disp./Len.:
169.22
Comfort Ratio:
11.95
Capsize Screening Formula:
2.39

Rig and Sail Particulars

I:
27.00 ft / 8.23 m
J:
9.30 ft / 2.83 m
P:
22.80 ft / 6.95 m
E:
7.80 ft / 2.38 m
SPL/TPS:
ISP:
S.A. Fore:
125.55 ft2 / 11.66 m2
S.A. Main:
88.92 ft2 / 8.26 m2
S.A. Total (100% Fore + Main Triangles)
214.47 ft2 / 19.92 m2
S.A./Disp. (calc.):
19.19
Est. Forestay Len.:
28.56 ft / 8.70 m

Sailboat Links

Designers:
Related Sailboats:

Notes

The VISION 660 was later sold as the DS 22.
See DS 22.



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