SIGMA 36 (THOMAS)

SIGMA 36 (THOMAS) photo SIGMA 36 (THOMAS) drawing

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Fractional Sloop
LOA:
36.00 ft / 10.97 m
LWL:
28.75 ft / 8.76 m
S.A. (reported):
605.00 ft2 / 56.21 m2
Beam:
11.50 ft / 3.51 m
Draft (max):
6.42 ft / 1.96 m
Draft (min):
Displacement:
12,350 lb / 5,602 kg
Ballast:
S.A./Disp.:
18.18
Bal./Disp.:
Disp./Len.:
232.01
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:
MD11
Type:
Diesel
HP:
23

Sailboat Calculations

S.A./Disp.:
18.18
Bal./Disp.:
Disp./Len.:
232.01
Comfort Ratio:
23.86

Rig and Sail Particulars

I:
41.00 ft / 12.50 m
J:
12.70 ft / 3.87 m
P:
45.00 ft / 13.72 m
E:
15.30 ft / 4.66 m
SPL/TPS:
ISP:
S.A. Fore:
260.35 ft2 / 24.19 m2
S.A. Main:
344.25 ft2 / 31.98 m2
S.A. Total (100% Fore + Main Triangles)
604.60 ft2 / 56.17 m2
S.A./Disp. (calc.):
18.17
Est. Forestay Len.:
42.92 ft / 13.08 m

Sailboat Links

Designers:

Notes

Shoal draft version: Draft 5.10'/1.55m Displacement: 12500 lbs./5670 kgs Available with masthead sloop rig: I: 44.00'/13.41m J: 12.70'/3.87m P: 38.00'/11.58m E: 13.50'/4.11m



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