S2 6.7

S2 6.7 drawing

Sailboat Specifications


Hull Type:
Lifting Keel
Rigging Type:
Fractional Sloop
LOA:
22.00 ft / 6.71 m
LWL:
18.75 ft / 5.72 m
Beam:
8.00 ft / 2.44 m
S.A. (reported):
226.00 ft2 / 21.00 m2
Draft (max):
4.50 ft / 1.37 m
Draft (min):
0.83 ft / 0.25 m
Displacement:
2,200 lb / 998 kg
Ballast:
770 lb / 349 kg
S.A./Disp.:
21.43
Bal./Disp.:
35.00
Disp./Len.:
148.99
Construction:
FG
Ballast Type:
Lead
First Built:
1980
Last Built:
1983
# Built:
142
Builder:
S2 Yachts
Designer:
Don Wennersten

Sailboat Calculations

S.A./Disp.:
21.43
Bal./Disp.:
35.00
Disp./Len.:
148.99
Comfort Ratio:
10.80
Capsize Screening Formula:
2.46
S#:
3.99

Rig and Sail Particulars

I:
24.50 ft / 7.47 m
J:
7.50 ft / 2.29 m
P:
26.00 ft / 7.92 m
E:
10.33 ft / 3.15 m
S.A. Fore:
91.88 ft2 / 8.54 m2
S.A. Main:
134.29 ft2 / 12.48 m2
S.A. Total (100% Fore + Main Triangles)
226.17 ft2 / 21.01 m2
S.A./Disp. (calc.):
21.44
Est. Forestay Len.:
25.62 ft / 7.81 m
Mast Height from DWL:
32.50 ft / 9.91 m

Notes

AKA S2 6.7 GRAND SLAM.
Thanks to Bob Proctor for providing updated information for this yacht.
A few boats were turned out with a fixed keel.(draft: 4.5')

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