The J11s is a 35.76ft fractional sloop designed by Alan Johnstone and built in fiberglass by J Boats since 2016.
The J11s is a light sailboat which is a very high performer. It is reasonably stable / stiff and has a low righting capability if capsized. It is best suited as a racing boat. The fuel capacity is originally very small. There is a very short water supply range.
Main features
| Model | J11s | ||
| Length | 35.76 ft | ||
| Beam | 10.86 ft | ||
| Draft | 7.22 ft | ||
| Country | United states (North America) | ||
| Estimated price | $ 0 | ?? |
Ratios
| Sail area / displ. | 23.20 | ||
| Ballast / displ. | 34.13 % | ||
| Displ. / length | 126.67 | ||
| Comfort ratio | 19.35 | ||
| Capsize | 2.01 |
Hull
| Hull type | Monohull fin keel with bulb and dual rudders | ||
| Construction | Fiberglass | ||
| Waterline length | 32.94 ft | ||
| Maximum draft | 7.22 ft | ||
| Displacement | 10141 lbs | ||
| Ballast | 3461 lbs | ||
| Hull speed | 7.69 knots |
Rigging
| Rigging | Fractional Sloop | ||
| Sail area (100%) | 677 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 311.91 sq.ft | ||
| Sail area main | 296.94 sq.ft | ||
| I | 45.27 ft | ||
| J | 13.78 ft | ||
| P | 42.09 ft | ||
| E | 14.11 ft |
Engine
| Nb engines | 1 | ||
| Total power | 18 HP | ||
| Fuel capacity | 13 gals |
Accommodations
| Water capacity | 26 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | J Boats | ||
| Designer | Alan Johnstone | ||
| First built | 2016 | ||
| Last built | 0 | ?? | |
| Number built | 0 | ?? |