SIGMA 33 C

SIGMA 33 C drawing

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Masthead Sloop
LOA:
32.50 ft / 9.91 m
LWL:
26.25 ft / 8.00 m
S.A. (reported):
497.00 ft2 / 46.17 m2
Beam:
10.50 ft / 3.20 m
Draft (max):
4.83 ft / 1.47 m
Draft (min):
Displacement:
9,500 lb / 4,309 kg
Ballast:
S.A./Disp.:
17.79
Bal./Disp.:
Disp./Len.:
234.47
Construction:
FG
Ballast Type:
First Built:
1979
Last Built:
# Built:
Builder:
Marine Projects Ltd. (UK)
Designer:
David Thomas
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Volvo
Model:
2002
Type:
Diesel
HP:
18
Water:
Fuel:
15 gals / 57 L

Sailboat Calculations

S.A./Disp.:
17.79
Bal./Disp.:
Disp./Len.:
234.47
Comfort Ratio:
22.78

Rig and Sail Particulars

I:
37.00 ft / 11.28 m
J:
11.71 ft / 3.57 m
P:
31.50 ft / 9.60 m
E:
12.50 ft / 3.81 m
SPL/TPS:
ISP:
S.A. Fore:
216.64 ft2 / 20.13 m2
S.A. Main:
196.88 ft2 / 18.29 m2
S.A. Total (100% Fore + Main Triangles)
413.51 ft2 / 38.42 m2
S.A./Disp. (calc.):
14.80
Est. Forestay Len.:
38.81 ft / 11.83 m

Sailboat Links

Designers:

Notes

A more cruising oriented version of the SIGMA 33 OOD with shorter, masthead rig.



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