IDEAL 18

IDEAL 18 photo IDEAL 18 drawing

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Fractional Sloop
LOA:
5.44 m
LWL:
4.37 m
Beam:
1.89 m
S.A. (reported):
15.61 m2
Draft (max):
0.99 m
Displacement:
562 kg
Ballast:
318 kg
S.A./Disp.:
23.33
Bal./Disp.:
56.45
Disp./Len.:
187.33
Construction:
FG
Ballast Type:
Lead
First Built:
1989
# Built:
325
Builder:
Ontario Yachts (CAN)
Designer:
Bruce Kirby

Sailboat Calculations

S.A./Disp.:
23.33
Bal./Disp.:
56.45
Disp./Len.:
187.33
Comfort Ratio:
10.94
Capsize Screening Formula:
2.31
S#:
3.58

Rig and Sail Particulars

I:
5.79 m
J:
2.13 m
P:
7.16 m
E:
2.82 m
S.A. Fore:
6.18 m2
S.A. Main:
10.10 m2
S.A. Total (100% Fore + Main Triangles)
16.28 m2
S.A./Disp. (calc.):
24.33
Est. Forestay Len.:
6.17 m

Sailboat Links

Notes

Spinnaker 245 sq. ft.

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