DUCK 31

DUCK 31 photo

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Fractional Sloop
LOA:
30.18 ft
LWL:
23.62 ft
Beam:
12.30 ft
S.A. (reported):
490.00 ft2
Draft (max):
5.74 ft
Draft (min):
Displacement:
5,512 lb
Ballast:
2,300 lb
S.A./Disp.:
25.20
Bal./Disp.:
41.73
Disp./Len.:
186.73
Construction:
FG
Ballast Type:
First Built:
1981
Last Built:
# Built:
Builder:
Avallone (ITA)
Designer:
Massimo Paperini
Website:

Auxiliary Power/Tanks (orig. equip.)

Water:
32 gals
Fuel:
11 gals

Sailboat Calculations

S.A./Disp.:
25.20
Bal./Disp.:
41.73
Disp./Len.:
186.73
Comfort Ratio:
11.77
Capsize Screening Formula:
2.79

Rig and Sail Particulars

I:
36.68 ft
J:
10.89 ft
P:
40.68 ft
E:
14.27 ft
SPL/TPS:
ISP:
S.A. Fore:
199.72 ft2
S.A. Main:
290.25 ft2
S.A. Total (100% Fore + Main Triangles)
489.97 ft2
S.A./Disp. (calc.):
25.20
Est. Forestay Len.:
38.26 ft

Sailboat Links

Designers:
Associations:

Notes

IOR 1/2 ton.

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