J/109

J/109 photo J/109 drawing

Sailboat Specifications


Hull Type:
Fin w/bulb & spade rudder
Rigging Type:
Fractional Sloop
LOA:
35.25 ft / 10.74 m
LWL:
30.50 ft / 9.30 m
Beam:
11.50 ft / 3.51 m
S.A. (reported):
644.00 ft2 / 59.83 m2
Draft (max):
7.00 ft / 2.13 m
Draft (min):
Displacement:
10,900 lb / 4,944 kg
Ballast:
3,900 lb / 1,769 kg
S.A./Disp.:
21.03
Bal./Disp.:
35.78
Disp./Len.:
171.51
Construction:
FG
Ballast Type:
Lead
First Built:
2004
Last Built:
# Built:
Builder:
J Boats Tillotson Pearson (USA)
Designer:
Johnstone
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Yanmar
Model:
3GM30
Type:
Diesel
HP:
27
Water:
21 gals / 79 L
Fuel:
18 gals / 68 L

Sailboat Calculations

S.A./Disp.:
21.03
Bal./Disp.:
35.78
Disp./Len.:
171.51
Comfort Ratio:
20.40
Capsize Screening Formula:
2.08

Rig and Sail Particulars

I:
46.50 ft / 14.17 m
J:
13.30 ft / 4.05 m
P:
43.25 ft / 13.18 m
E:
15.50 ft / 4.72 m
SPL/TPS:
ISP:
49.60 ft / 15.12 m
S.A. Fore:
309.23 ft2 / 28.73 m2
S.A. Main:
335.19 ft2 / 31.14 m2
S.A. Total (100% Fore + Main Triangles)
644.41 ft2 / 59.87 m2
S.A./Disp. (calc.):
21.05
Est. Forestay Len.:
48.36 ft / 14.74 m

Sailboat Links

Designers:
Builders:
Associations:

Notes

Shoal draft version: 5.75'/1.75m.
Volvo D1-30 diesel offered later.

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