ULTRA 30

ULTRA 30 photo

Sailboat Specifications


Hull Type:
Lifting Keel
Rigging Type:
Fractional Sloop
LOA:
30.00 ft / 9.14 m
LWL:
29.33 ft / 8.94 m
S.A. (reported):
Beam:
8.00 ft / 2.44 m
Draft (max):
6.58 ft / 2.01 m
Draft (min):
Displacement:
2,425 lb / 1,100 kg
Ballast:
992 lb / 450 kg
S.A./Disp.:
Bal./Disp.:
40.91
Disp./Len.:
42.91
Construction:
FG
Ballast Type:
Lead
First Built:
1988
Last Built:
# Built:
Builder:
Designer:
Rob Humphreys
Website:

Sailboat Calculations

S.A./Disp.:
Bal./Disp.:
40.91
Disp./Len.:
42.91
Comfort Ratio:
7.95

Rig and Sail Particulars

I:
37.50 ft / 11.43 m
J:
10.89 ft / 3.32 m
P:
43.90 ft / 13.38 m
E:
15.00 ft / 4.57 m
SPL/TPS:
17.00 ft / 5.18 m
ISP:
46.50 ft / 14.17 m
S.A. Fore:
204.19 ft2 / 18.97 m2
S.A. Main:
329.25 ft2 / 30.59 m2
S.A. Total (100% Fore + Main Triangles)
533.44 ft2 / 49.56 m2
S.A./Disp. (calc.):
47.40
Est. Forestay Len.:
39.05 ft / 11.90 m

Sailboat Links

Designers:

Notes

Beam with racks: 14'. Built for the ULTRA 30 Gran Prix Circuit which existed for a number of years in the UK, beginning in the early 1990's. On board cameras were sometimes used with events shown on BBC television. The rules were changed a number of times with trapezes later being allowed. Also called ULTIMATE 30.



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