Us one design
The Us one design is a 37.75ft fractional sloop designed by Alden Associates / Carl Alberg and built in wood by Quincy Adams Yacht Yard between 1946 and 1948.
30 units have been built.
The Us one design is a moderate weight sailboat which is a reasonably good performer. It is very stable / stiff and has an excellent righting capability if capsized. It is best suited as a coastal cruiser.
See all sailboats built by Quincy Adams Yacht Yard
See all sailboats designed by Alden Associates / Carl Alberg
Us one design for sale elsewhere on the web:
Main features
| Model | Us one design | ||
| Length | 37.75 ft | ||
| Beam | 7 ft | ||
| Draft | 5.25 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? |
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Ratios
| Sail area / displ. | 17.42 | ||
| Ballast / displ. | 55.38 % | ||
| Displ. / length | 209.91 | ||
| Comfort ratio | 26.73 | ||
| Capsize | 1.50 |
Hull
| Hull type | Monohull fin keel | ||
| Construction | Wood | ||
| Waterline length | 24 ft | ||
| Maximum draft | 5.25 ft | ||
| Displacement | 6500 lbs | ||
| Ballast | 3600 lbs | ||
| Hull speed | 6.56 knots |
We help you build your own hydraulic steering system - Lecomble & Schmitt
Rigging
| Rigging | Fractional Sloop | ||
| Sail area (100%) | 378 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 0 sq.ft | ?? | |
| Sail area main | 0 sq.ft | ?? | |
| I | 0 ft | ?? | |
| J | 0 ft | ?? | |
| P | 0 ft | ?? | |
| E | 0 ft | ?? |
Engine
| Nb engines | 1 | ||
| Total power | 0 HP | ||
| Fuel capacity | 0 gals |
Accommodations
| Water capacity | 0 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | Quincy Adams Yacht Yard | ||
| Designer | Alden Associates / Carl Alberg | ||
| First built | 1946 | ||
| Last built | 1948 | ||
| Number built | 30 |