O'DAY 27

O'DAY 27 photo O'DAY 27 drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Sloop
LOA:
27.00 ft / 8.23 m
LWL:
22.75 ft / 6.93 m
S.A. (reported):
340.00 ft2 / 31.59 m2
Beam:
9.00 ft / 2.74 m
Draft (max):
4.00 ft / 1.22 m
Draft (min):
Displacement:
4,500 lb / 2,041 kg
Ballast:
2,250 lb / 1,021 kg
S.A./Disp.:
20.01
Bal./Disp.:
50.00
Disp./Len.:
170.62
Construction:
FG
Ballast Type:
Lead
First Built:
1972
Last Built:
1979
# Built:
720
Builder:
O'Day Corp. (USA)
Designer:
Alan P. Gurney
Website:

Sailboat Calculations

S.A./Disp.:
20.01
Bal./Disp.:
50.00
Disp./Len.:
170.62
Comfort Ratio:
15.51

Rig and Sail Particulars

I:
35.00 ft / 10.67 m
J:
11.66 ft / 3.55 m
P:
29.50 ft / 8.99 m
E:
9.25 ft / 2.82 m
SPL/TPS:
ISP:
S.A. Fore:
204.05 ft2 / 18.96 m2
S.A. Main:
136.44 ft2 / 12.68 m2
S.A. Total (100% Fore + Main Triangles)
340.49 ft2 / 31.63 m2
S.A./Disp. (calc.):
20.04
Est. Forestay Len.:
36.89 ft / 11.24 m

Sailboat Links

Designers:
Builders:

Notes

Deep keel: 5.3'/1.62m. Inboard available as an option.



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