OFFSHORE 47 (CHEOY LEE)

OFFSHORE 47 (CHEOY LEE) photo OFFSHORE 47 (CHEOY LEE) drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Ketch
LOA:
46.75 ft / 14.25 m
LWL:
33.00 ft / 10.06 m
Beam:
12.04 ft / 3.67 m
S.A. (reported):
998.00 ft2 / 92.72 m2
Draft (max):
6.67 ft / 2.03 m
Draft (min):
Displacement:
26,500 lb / 12,020 kg
Ballast:
10,000 lb / 4,536 kg
S.A./Disp.:
18.04
Bal./Disp.:
37.74
Disp./Len.:
329.20
Construction:
FG
Ballast Type:
Lead
First Built:
1973
Last Built:
# Built:
Builder:
Cheoy Lee Shipyard Ltd.(HK)
Designer:
A. E Luders
Website:

Sailboat Calculations

S.A./Disp.:
18.04
Bal./Disp.:
37.74
Disp./Len.:
329.20
Comfort Ratio:
40.13
Capsize Screening Formula:
1.62

Rig and Sail Particulars

I:
53.50 ft / 16.31 m
J:
17.30 ft / 5.27 m
P:
48.00 ft / 14.63 m
E:
16.00 ft / 4.88 m
SPL/TPS:
ISP:
S.A. Fore:
462.78 ft2 / 42.99 m2
S.A. Main:
384.00 ft2 / 35.67 m2
S.A. Total (100% Fore + Main Triangles)
846.78 ft2 / 78.67 m2
S.A./Disp. (calc.):
15.30
Est. Forestay Len.:
56.23 ft / 17.14 m

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