BENETEAU 311

BENETEAU 311 photo BENETEAU 311 drawing

Sailboat Specifications


Hull Type:
Fin w/bulb & spade rudder
Rigging Type:
Fractional Sloop
LOA:
9.83 m
LWL:
8.74 m
Beam:
3.20 m
S.A. (reported):
50.07 m2
Draft (max):
1.42 m
Draft (min):
Displacement:
3,500 kg
Ballast:
1,100 kg
S.A./Disp.:
22.16
Bal./Disp.:
31.43
Disp./Len.:
146.17
Construction:
FG
Ballast Type:
Cast Iron
First Built:
1998
Last Built:
# Built:
Builder:
Beneteau
Designer:
Groupe Finot
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Yanmar
Model:
Type:
Diesel
HP:
18
Water:
197 L
Fuel:
68 L

Sailboat Calculations

S.A./Disp.:
22.16
Bal./Disp.:
31.43
Disp./Len.:
146.17
Comfort Ratio:
17.49
Capsize Screening Formula:
2.13

Rig and Sail Particulars

I:
12.30 m
J:
3.46 m
P:
11.16 m
E:
4.02 m
SPL/TPS:
ISP:
S.A. Fore:
21.27 m2
S.A. Main:
22.43 m2
S.A. Total (100% Fore + Main Triangles)
43.70 m2
S.A./Disp. (calc.):
19.34
Est. Forestay Len.:
12.78 m
Mast Height from DWL:
14.20 m

Sailboat Links

Notes

Keel-CB vers. draft BU:2.58ft/0.8m, BD:7.08ft/2.15m
Ballast with CB: 3,085 lbs/1,400 kg
Rig dimensions with roller furling mast:
P = 36.29ft/11.06m
Sail area with roller furling mast = 481 sq ft/44.7m
Same as Oceanis 311.
Thanks to Sufian Hamad for corrections and additional specs.

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