J/30

J/30 photo J/30 drawing

Sailboat Specifications


Hull Type:
Fin w/transom hung rudder
Rigging Type:
Fractional Sloop
LOA:
29.83 ft / 9.09 m
LWL:
25.00 ft / 7.62 m
S.A. (reported):
444.00 ft2 / 41.25 m2
Beam:
11.18 ft / 3.41 m
Draft (max):
5.25 ft / 1.60 m
Draft (min):
Displacement:
7,000 lb / 3,175 kg
Ballast:
2,100 lb / 953 kg
S.A./Disp.:
19.47
Bal./Disp.:
30.00
Disp./Len.:
200.00
Construction:
FG
Ballast Type:
First Built:
1979
Last Built:
1986
# Built:
554
Builder:
J Boats Tillotson Pearson (USA)
Designer:
Johnstone
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Model:
Type:
Diesel
HP:
15

Sailboat Calculations

S.A./Disp.:
19.47
Bal./Disp.:
30.00
Disp./Len.:
200.00
Comfort Ratio:
16.42

Rig and Sail Particulars

I:
34.19 ft / 10.42 m
J:
11.50 ft / 3.51 m
P:
38.00 ft / 11.58 m
E:
13.00 ft / 3.96 m
SPL/TPS:
ISP:
S.A. Fore:
196.59 ft2 / 18.26 m2
S.A. Main:
247.00 ft2 / 22.95 m2
S.A. Total (100% Fore + Main Triangles)
443.59 ft2 / 41.21 m2
S.A./Disp. (calc.):
19.46
Est. Forestay Len.:
36.07 ft / 10.99 m

Sailboat Links

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