US1

US1 drawing

Sailboat Specifications


Hull Type:
Centerboard Dinghy
Rigging Type:
Cat (Marconi)
LOA:
15.42 ft / 4.70 m
LWL:
13.50 ft / 4.11 m
S.A. (reported):
90.00 ft2 / 8.36 m2
Beam:
4.58 ft / 1.40 m
Draft (max):
2.50 ft / 0.76 m
Draft (min):
0.58 ft / 0.18 m
Displacement:
190 lb / 86 kg
Ballast:
S.A./Disp.:
43.60
Bal./Disp.:
Disp./Len.:
34.48
Construction:
FG
Ballast Type:
First Built:
1973
Last Built:
# Built:
450
Builder:
Advance Sailboat / Continental Sailcraft (USA)
Designer:
Ralph Kuppersmith/C. Mills
Website:

Sailboat Calculations

S.A./Disp.:
43.60
Bal./Disp.:
Disp./Len.:
34.48
Comfort Ratio:
2.74

Sailboat Links

Notes

Ralph Kuppersmith was founder of Advance Sailboat Co.. It is thought that this was a WINDMILL hull with a cat rig intended for single-handers.



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