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SWAN 391

Built by Nautor • Designed by Ron Holland
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SWAN 391 - Photo
SWAN 391 - Drawing

General Information

Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
Construction: FG
First Built: 1981
Last Built: 1987
Number Built: 52

Dimensions

Length Overall (LOA): 12.17 m
Length Waterline (LWL): 10.08 m
Beam: 3.79 m
Draft (Max): 2.19 m

Weight & Ballast

Displacement: 8,573 kg
Ballast: 3,084 kg
Ballast Type: Lead

Sail Plan

Foresail Area: 40.51 m²
Mainsail Area: 30.76 m²
Total Sail Area (calculated): 71.27 m²
Sail Area (reported): 71.26 m²
I (Fore Triangle Height): 16.31 m
J (Fore Triangle Base): 4.97 m
P (Mainsail Hoist): 14.42 m
E (Boom Length): 4.27 m

Engine & Systems

Engine Make: Perkins
Engine Type: Diesel

Performance Ratios

Hull Speed: 7.71 knots
SA/Displacement (Calculated): 17.01
SA/Displacement (Reported): 17.36
Ballast/Disp Ratio: 35.98%
Displacement/Length: 233.09
Comfort Ratio: 29.02
Capsize Screening: 1.87
S-Number: 2.38

Notes

Shallow draft: 5.5'.