IRWIN 40 CITATION

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Sloop
LOA:
12.44 m
LWL:
9.50 m
Beam:
3.71 m
S.A. (reported):
68.56 m2
Draft (max):
1.92 m
Draft (min):
Displacement:
7,661 kg
Ballast:
S.A./Disp.:
18.00
Bal./Disp.:
Disp./Len.:
248.98
Construction:
FG
Ballast Type:
First Built:
1978
Last Built:
# Built:
Builder:
Irwin Yachts (USA)
Designer:
Ted Irwin
Website:

Auxiliary Power/Tanks (orig. equip.)

Water:
341 L
Fuel:
151 L

Sailboat Calculations

S.A./Disp.:
18.00
Bal./Disp.:
Disp./Len.:
248.98
Comfort Ratio:
27.47
Capsize Screening Formula:
1.90

Rig and Sail Particulars

I:
15.24 m
J:
5.03 m
P:
13.41 m
E:
4.51 m
SPL/TPS:
ISP:
S.A. Fore:
38.32 m2
S.A. Main:
30.25 m2
S.A. Total (100% Fore + Main Triangles)
68.57 m2
S.A./Disp. (calc.):
18.01
Est. Forestay Len.:
16.05 m

Sailboat Links

Designers:
Builders:
Associations:

Notes

See IRWIN 39 CITATION which appears very similar.
Fixed keel shoal draft: 4.39'
Keel/cb: BU: 4.25'/BD: 7.0'

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