O'DAY 28

O'DAY 28 photo O'DAY 28 drawing

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Masthead Sloop
LOA:
28.25 ft / 8.61 m
LWL:
22.92 ft / 6.99 m
S.A. (reported):
370.00 ft2 / 34.37 m2
Beam:
10.25 ft / 3.12 m
Draft (max):
4.50 ft / 1.37 m
Draft (min):
Displacement:
7,300 lb / 3,311 kg
Ballast:
2,550 lb / 1,157 kg
S.A./Disp.:
15.78
Bal./Disp.:
34.93
Disp./Len.:
270.66
Construction:
FG
Ballast Type:
First Built:
1978
Last Built:
1986
# Built:
507
Builder:
Bangor Punta Marine (USA)
Designer:
C. Raymond Hunt Assoc.
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Universal
Model:
12
Type:
Diesel
HP:
10
Water:
25 gals / 95 L
Fuel:
18 gals / 68 L

Sailboat Calculations

S.A./Disp.:
15.78
Bal./Disp.:
34.93
Disp./Len.:
270.66
Comfort Ratio:
20.73

Rig and Sail Particulars

I:
36.00 ft / 10.97 m
J:
12.08 ft / 3.68 m
P:
30.50 ft / 9.30 m
E:
10.00 ft / 3.05 m
SPL/TPS:
ISP:
S.A. Fore:
217.44 ft2 / 20.20 m2
S.A. Main:
152.50 ft2 / 14.17 m2
S.A. Total (100% Fore + Main Triangles)
369.94 ft2 / 34.37 m2
S.A./Disp. (calc.):
15.78
Est. Forestay Len.:
37.97 ft / 11.57 m
Mast Height from DWL:
40.08 ft / 12.22 m

Sailboat Links

Notes

A keel/cb verion of the the O'DAY 28 was also available. Draft BU: 3.25', BD: 6.83' Later, the the keel/cb version was dropped in favor of a shoal draft fixed keel: Draft:3.67' Deeper keel: Draft:4.67'/ 1.42m Alternate tall rig: I: 38.00' / 11.58m J: 12.08' / 3.68m P: 32.50' / 9.91m E: 10.00' / 3.05m



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