SAN JUAN 30

SAN JUAN 30 photo SAN JUAN 30 drawing

Sailboat Specifications


Hull Type:
Fin w/spade rudder
Rigging Type:
Masthead Sloop
LOA:
29.86 ft
LWL:
23.67 ft
Beam:
10.05 ft
S.A. (reported):
402.00 ft2
Draft (max):
5.33 ft
Draft (min):
Displacement:
7,200 lb
Ballast:
3,550 lb
S.A./Disp.:
17.30
Bal./Disp.:
49.31
Disp./Len.:
242.38
Construction:
FG
Ballast Type:
Lead
First Built:
1975
Last Built:
# Built:
360
Builder:
Clark Boat Co. (USA)
Designer:
Bruce Kirby
Website:

Auxiliary Power/Tanks (orig. equip.)

Make:
Universal
Model:
Atomic 4
Type:
Gas
HP:
Water:
20 gals
Fuel:
17 gals

Sailboat Calculations

S.A./Disp.:
17.30
Bal./Disp.:
49.31
Disp./Len.:
242.38
Comfort Ratio:
20.16
Capsize Screening Formula:
2.09

Rig and Sail Particulars

I:
38.50 ft
J:
12.50 ft
P:
34.00 ft
E:
9.50 ft
SPL/TPS:
ISP:
S.A. Fore:
240.63 ft2
S.A. Main:
161.50 ft2
S.A. Total (100% Fore + Main Triangles)
402.13 ft2
S.A./Disp. (calc.):
17.31
Est. Forestay Len.:
40.48 ft

Sailboat Links

Designers:
Builders:
Associations:

Notes

Based on an IOR 1/2 ton prototype.
A more racing oriented version (with a shorter coach roof and longer cockpit, deeper keel etc.) was also available. How many of these were built in unknown.
Available with the deeper keel: 6.0'/1.83m
Tall rig:
I: 39.5'/12.04m
J: 12.5'/3.81m
P: 35.0'/10.67m
E: 9.5'/2.90m
Thanks to SJ 30 owner Chris F. for providing additional information.



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