SWAN 411

SWAN 411 drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Sloop
LOA:
40.81 ft / 12.44 m
LWL:
33.56 ft / 10.23 m
Beam:
11.94 ft / 3.64 m
S.A. (reported):
873.00 ft2 / 81.10 m2
Draft (max):
7.50 ft / 2.29 m
Draft (min):
Displacement:
23,800 lb / 10,795 kg
Ballast:
9,700 lb / 4,400 kg
S.A./Disp.:
16.95
Bal./Disp.:
40.76
Disp./Len.:
281.10
Construction:
FG
Ballast Type:
Lead
First Built:
1977
Last Built:
1979
# Built:
42
Builder:
Nautor
Designer:
Sparkman & Stephens
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Perkins
Model:
4.108 M
Type:
Diesel
HP:
47
Water:
66 gals / 250 L
Fuel:
34 gals / 129 L

Sailboat Calculations

S.A./Disp.:
16.95
Bal./Disp.:
40.76
Disp./Len.:
281.10
Comfort Ratio:
37.86
Capsize Screening Formula:
1.66

Rig and Sail Particulars

I:
57.50 ft / 17.53 m
J:
18.00 ft / 5.49 m
P:
51.50 ft / 15.70 m
E:
13.80 ft / 4.21 m
SPL/TPS:
ISP:
S.A. Fore:
517.50 ft2 / 48.08 m2
S.A. Main:
355.35 ft2 / 33.01 m2
S.A. Total (100% Fore + Main Triangles)
872.85 ft2 / 81.09 m2
S.A./Disp. (calc.):
16.95
Est. Forestay Len.:
60.25 ft / 18.36 m

Sailboat Links

Notes

S&S Design #2150-C1
(A development of the SWAN 41 #2150.)
Draft was increased to 8.00' (after hull #20).
Thanks to 'danielef' for correcting an error concerning this model.



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