SWAN 57 S&S KETCH

SWAN 57 S&S KETCH

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Ketch
LOA: 57.41 ft
LWL: 45.81 ft
S.A. (reported): 1,580.00 ft²
Beam: 15.85 ft
Displacement: 49,500.00 lb
Ballast: 18,900.00 lb
Max Draft: 9.10 ft
Construction: FG
Ballast Type: Lead
First Built: 1977
Last Built: 1984
# Built: 49
Builder: Nautor (FIN)
Designer: Sparkman & Stephens

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Model: 4.236 M
Type: Diesel
HP: 73

Sailboat Calculations

Definitions
S.A. / Displ.: 18.84
Bal. / Displ.: 38.18
Disp: / Len: 229.87
Comfort Ratio: 39.16
Capsize Screening Formula: 1.73
S#: 2.29
Hull Speed: 9.07 kn
Pounds/Inch Immersion: 2,594.39 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 70.00 ft
J: 23.50 ft
P: 62.85 ft
E: 17.00 ft
PY: 40.70 ft
EY: 11.00 ft
S.A. Fore: 822.50 ft²
S.A. Main: 534.23 ft²
S.A. Total (100% Fore + Main Triangles): 1,356.73 ft²
S.A./Displ. (calc.): 16.17
Est. Forestay Length: 73.84 ft

Sailboat Links

Designers: Sparkman & Stephens
Builders: Nautor (Swan sailboats)
Download Boat Record:

Notes

See SWAN 57 S&S for more details.