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
Beam:
9.00 ft / 2.74 m
S.A. (reported):
340.00 ft2 / 31.59 m2
Draft (max):
4.00 ft / 1.22 m
Displacement:
6,700 lb / 3,039 kg
Ballast:
2,230 lb / 1,012 kg
S.A./Disp.:
15.35
Bal./Disp.:
33.28
Disp./Len.:
254.03
Construction:
FG
Ballast Type:
Lead
First Built:
1972
Last Built:
1979
# Built:
720
Builder:
O'Day Corp. (USA)
Designer:
Alan P. Gurney

Sailboat Calculations

S.A./Disp.:
15.35
Bal./Disp.:
33.28
Disp./Len.:
254.03
Comfort Ratio:
23.09
Capsize Screening Formula:
1.91
S#:
1.98

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
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.):
15.38
Est. Forestay Len.:
36.89 ft / 11.24 m
Mast Height from DWL:
38.50 ft / 11.73 m

Sailboat Links

Notes

Deep keel: 5.3'/1.62m.
Inboard engine available as an option - displacement: 6,950 lb/3,152 kg

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