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SWAN 57 S&S KETCH

SWAN 57 S&S KETCH built by Nautor (FIN) and designed by Sparkman & Stephens. Her first hull was built in 1977 with an overall lengh of 17.50 m or 57.41 ft long

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SWAN 57 S&S KETCH Sailboat Specifications​

Features

Overall Length (LOA) m / ft17.50 m / 57.41 ft
Builder(s)Nautor
Designer(s)Sparkman & Stephens
BrandSwan
CountryFinland
Hull TypeFin with rudder on skeg
Number of Hulls Built49
First Hull Built1977
Last Hull Built1984
Ballast TypeLead
Rigging TypeMasthead Ketch
UnsinkableNo
TrailerableNo
Ballast Ratio38.18

Dimensions

Overall Length (LOA) 17.50 m / 57.41 ft
Waterline Length (LWL)13.96 m / 45.81 ft
Beam (width)4.83 m / 15.85 ft
Draft2.77 m / 9.10 ft
Light Displacement (MLC) 22453 kg / 49500 lb
Maximum Displacement22453 kg / 49500 lb
Ballast Weight8573 kg / 18900 lb

Performance

Capsize Screening Formula (CSF)1.73
Comfort Ratio39.16
Displacement-Length Ratio (DLR)229.87
Ballast Ratio38.18
Sail Area to Displacement18.84

Above Deck

Estimated Forestay Length22.51 m / 73.84 ft
Reported Sail Area146.79 m² / 1580.00 ft²
Total Sail Area126.04 m² / 1356.73 ft²
Mainsail Area49.63 m² / 534.23 ft²
I70.00 ft * 21.34 m
J23.50 ft * 7.16 m
P62.85 ft * 19.16 m
E17.00 ft * 5.18 m
PY40.70 ft * 12.41 m
EY11.00 ft * 3.35 m
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