IRWIN 37-5

IRWIN 37-5 drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Cutter
LOA:
11.28 m
LWL:
9.14 m
Beam:
3.51 m
S.A. (reported):
58.06 m2
Draft (max):
1.22 m
Draft (min):
Displacement:
9,072 kg
Ballast:
3,538 kg
S.A./Disp.:
13.62
Bal./Disp.:
39.00
Disp./Len.:
330.69
Construction:
FG
Ballast Type:
First Built:
1982
Last Built:
1982
# Built:
Builder:
Irwin Yachts (USA)
Designer:
Ted Irwin
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Perkins
Model:
4-108
Type:
Diesel
HP:
Water:
708 L
Fuel:
322 L

Sailboat Calculations

S.A./Disp.:
13.62
Bal./Disp.:
39.00
Disp./Len.:
330.69
Comfort Ratio:
37.23
Capsize Screening Formula:
1.70

Rig and Sail Particulars

I:
12.80 m
J:
5.33 m
P:
10.82 m
E:
4.42 m
SPL/TPS:
ISP:
S.A. Fore:
34.14 m2
S.A. Main:
23.91 m2
S.A. Total (100% Fore + Main Triangles)
58.05 m2
S.A./Disp. (calc.):
13.62
Est. Forestay Len.:
13.87 m

Sailboat Links

Designers:
Builders:
Associations:

Notes

The last iteration of the very popular IRWIN 37.
Available with keel/cb. Cutter or staysail ketch.
Rig dimensions for ketch:
I: 42.0'
J: 17.5'
P: 35.5'
E: 12.75'
PY: 22.16'
EY: 8.33'

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