UFO 34

UFO 34 drawing

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Masthead Sloop
LOA:
33.33 ft / 10.16 m
LWL:
28.08 ft / 8.56 m
S.A. (reported):
511.00 ft2 / 47.47 m2
Beam:
11.00 ft / 3.35 m
Draft (max):
5.50 ft / 1.68 m
Draft (min):
Displacement:
10,214 lb / 4,633 kg
Ballast:
5,510 lb / 2,499 kg
S.A./Disp.:
17.43
Bal./Disp.:
53.95
Disp./Len.:
205.95
Construction:
FG
Ballast Type:
First Built:
1973
Last Built:
# Built:
150
Builder:
Colvic Craft (UK)
Designer:
Holman & Pye
Website:

Auxiliary Power/Water (orig. equip.)

Make:
Thornycroft
Model:
T90
Type:
Diesel
HP:
35

Sailboat Calculations

S.A./Disp.:
17.43
Bal./Disp.:
53.95
Disp./Len.:
205.95
Comfort Ratio:
21.83

Rig and Sail Particulars

I:
43.60 ft / 13.29 m
J:
14.14 ft / 4.31 m
P:
38.29 ft / 11.67 m
E:
10.60 ft / 3.23 m
SPL/TPS:
ISP:
S.A. Fore:
308.25 ft2 / 28.64 m2
S.A. Main:
202.94 ft2 / 18.85 m2
S.A. Total (100% Fore + Main Triangles)
511.19 ft2 / 47.49 m2
S.A./Disp. (calc.):
17.43
Est. Forestay Len.:
45.84 ft / 13.97 m

Sailboat Links

Notes

Based on IOR 3/4 ton racer. Molded by Colvic, this was the first yacht finished and sold by Oyster Marine Ltd. (more than 150 sold).



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