IRWIN 32.5

IRWIN 32.5 photo IRWIN 32.5 drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Sloop
LOA:
32.50 ft / 9.91 m
LWL:
26.00 ft / 7.92 m
Beam:
10.00 ft / 3.05 m
S.A. (reported):
462.00 ft2 / 42.92 m2
Draft (max):
3.92 ft / 1.19 m
Displacement:
13,000 lb / 5,897 kg
Ballast:
4,000 lb / 1,814 kg
S.A./Disp.:
13.42
Bal./Disp.:
30.77
Disp./Len.:
330.20
Construction:
FG
Ballast Type:
Lead
First Built:
1972
Builder:
Irwin Yacht & Marine Corp. (USA)
Designer:
Ted Irwin

Auxiliary Power/Tanks (orig. equip.)

Make:
Universal
Model:
Atomic 4
Type:
Gas
HP:
30

Sailboat Calculations

S.A./Disp.:
13.42
Bal./Disp.:
30.77
Disp./Len.:
330.20
Comfort Ratio:
33.47
Capsize Screening Formula:
1.70
S#:
1.27

Rig and Sail Particulars

I:
39.00 ft / 11.89 m
J:
13.00 ft / 3.96 m
P:
32.00 ft / 9.75 m
E:
13.00 ft / 3.96 m
S.A. Fore:
253.50 ft2 / 23.55 m2
S.A. Main:
208.00 ft2 / 19.32 m2
S.A. Total (100% Fore + Main Triangles)
461.50 ft2 / 42.87 m2
S.A./Disp. (calc.):
13.40
Est. Forestay Len.:
41.11 ft / 12.53 m

Sailboat Links

Notes

Rig dimensions for ketch:
I: 39.00'
J: 13.00'
P: 32.00'
E: 11.75'
PY: 18.50'
EY: 7.75'

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