SWAN 55-S&S-1970 YAWL

SWAN 55-S&S-1970 YAWL drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Yawl
LOA:
55.25 ft / 16.84 m
LWL:
38.48 ft / 11.73 m
S.A. (reported):
1,344.00 ft2 / 124.86 m2
Beam:
14.21 ft / 4.33 m
Draft (max):
8.00 ft / 2.44 m
Draft (min):
Displacement:
45,600 lb / 20,684 kg
Ballast:
17,000 lb / 7,711 kg
S.A./Disp.:
16.92
Bal./Disp.:
37.28
Disp./Len.:
357.28
Construction:
FG
Ballast Type:
Lead
First Built:
1970
Last Built:
1974
# Built:
16
Builder:
Nautor
Designer:
Sparkman & Stephens
Website:

Auxiliary Power/Water (orig. equip.)

Make:
Volvo Penta
Model:
MD 21 A
Type:
Diesel
HP:
61

Sailboat Calculations

S.A./Disp.:
16.92
Bal./Disp.:
37.28
Disp./Len.:
357.28
Comfort Ratio:
47.26

Rig and Sail Particulars

I:
61.50 ft / 18.75 m
J:
20.50 ft / 6.25 m
P:
55.50 ft / 16.92 m
E:
20.50 ft / 6.25 m
Py:
29.00 ft / 8.84 m
Ey:
10.00 ft / 3.05 m
SPL/TPS:
ISP:
S.A. Fore:
630.38 ft2 / 58.56 m2
S.A. Main:
568.88 ft2 / 52.85 m2
S.A. Total (100% Fore + Main Triangles)
1,199.25 ft2 / 111.41 m2
S.A./Disp. (calc.):
15.10
Est. Forestay Len.:
64.83 ft / 19.76 m

Sailboat Links

Related Sailboats:

Notes

7 (of 16) built of this version which is called the SWAN 55. The sloop with a reverse transom is called the SWAN 53 or PALMER JOHNSON 53. See SWAN 55-S&S-1970 for more details.



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