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SWAN 411

Built by Nautor • Designed by Sparkman & Stephens
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SWAN 411 - Drawing

General Information

Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
Construction: FG
First Built: 1977
Last Built: 1979
Number Built: 42

Dimensions

Length Overall (LOA): 12.44 m
Length Waterline (LWL): 10.23 m
Beam: 3.64 m
Draft (Max): 2.29 m

Weight & Ballast

Displacement: 10,795 kg
Ballast: 4,400 kg
Ballast Type: Lead

Sail Plan

Foresail Area: 48.08 m²
Mainsail Area: 33.01 m²
Total Sail Area (calculated): 81.09 m²
Sail Area (reported): 81.10 m²
I (Fore Triangle Height): 17.53 m
J (Fore Triangle Base): 5.49 m
P (Mainsail Hoist): 15.70 m
E (Boom Length): 4.21 m

Engine & Systems

Engine Make: Perkins
Engine Type: Diesel
Engine Model: 4.108 M
Engine Power: 47 HP
Fuel Capacity: 129 L
Water Capacity: 250 L

Performance Ratios

Hull Speed: 7.76 knots
SA/Displacement (Calculated): 16.60
SA/Displacement (Reported): 16.95
Ballast/Disp Ratio: 40.76%
Displacement/Length: 281.10
Comfort Ratio: 37.86
Capsize Screening: 1.66
S-Number: 1.89

Notes

S&S Design #2150-C1