J/34

J/34 photo J/34 drawing

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Masthead Sloop
LOA:
34.00 ft / 10.36 m
LWL:
26.00 ft / 7.92 m
S.A. (reported):
505.00 ft2 / 46.92 m2
Beam:
11.20 ft / 3.41 m
Draft (max):
6.20 ft / 1.89 m
Draft (min):
Displacement:
8,100 lb / 3,674 kg
Ballast:
3,400 lb / 1,542 kg
S.A./Disp.:
20.10
Bal./Disp.:
41.98
Disp./Len.:
205.74
Construction:
FG
Ballast Type:
Lead
First Built:
1985
Last Built:
1987
# Built:
25
Builder:
J Boats Tillotson Pearson (USA)
Designer:
Johnstone
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Volvo
Model:
Type:
Diesel
HP:
18

Sailboat Calculations

S.A./Disp.:
20.10
Bal./Disp.:
41.98
Disp./Len.:
205.74
Comfort Ratio:
17.65

Rig and Sail Particulars

I:
44.00 ft / 13.41 m
J:
12.60 ft / 3.84 m
P:
38.00 ft / 11.58 m
E:
12.00 ft / 3.66 m
SPL/TPS:
ISP:
S.A. Fore:
277.20 ft2 / 25.75 m2
S.A. Main:
228.00 ft2 / 21.18 m2
S.A. Total (100% Fore + Main Triangles)
505.20 ft2 / 46.93 m2
S.A./Disp. (calc.):
20.11
Est. Forestay Len.:
45.77 ft / 13.95 m

Sailboat Links

Designers:
Builders:
Associations:

Notes

Designed as IOR 3/4 ton level racer.



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