| J/111 | |
| Insignia: | J - 111 |
| Insignia Size: | 150px |
| Designer: | Alan Johnstone |
| Location: | United States |
| Year: | 2010 |
| Builder: | J/Boats |
| Role: | One-design Racer-Cruiser |
| Draft: | 7.18feet |
| Displacement: | 93700NaN0 |
| Hull Type: | monohull |
| Construction: | fiberglass |
| Loa: | 36.42feet |
| Lwl: | 32.71feet |
| Beam: | 10.8feet |
| Engine: | Volvo D1-20 180NaN0 diesel engine |
| Keel Type: | fin keel with weighted bulb |
| Ballast: | 35160NaN0 |
| Rudder Type: | internally-mounted spade-type rudder |
| Rig Type: | Bermuda rig |
| I: | 47.74feet |
| J: | 13.85feet |
| P: | 45.24feet |
| E: | 14.5feet |
| Sailplan: | fractional rigged sloop |
| Sailarea Main: | 327.99square feet |
| Sailarea Headsail: | 330.6square feet |
| Sailarea Gen: | 1399square feet |
| Sailarea Total: | 658.59square feet |
The J/111 is an American sailboat that was designed by Alan Johnstone as a one-design racer-cruiser and first built in 2010. The boat is named for its length overall in decimeters.[1] [2] [3] [4] [5] [6]
The design is a World Sailing international class keelboat.[7]
The design has been built by J/Boats in the United States, since 2010 and remains in production.[1] [2] [8] [9]
The J/111 is a recreational keelboat, built predominantly of fiberglass. Construction is glass reinforced polyester and a balsa fiberglass vinylester sandwich via vacuum bag molding. It has a fractional sloop rig with a keel-stepped carbon fiber mast with two sets of swept spreaders, an aluminum boom and steel rod rigging. It has a retractable bowsprit, a plumb stem, an open and sightly reverse transom, an internally mounted spade-type rudder controlled by a wheel and a fixed cast iron, fin keel with a weighted lead bulb. It displaces 93700NaN0 and carries 35160NaN0 of ballast.[1] [2] [5]
The boat has a draft of 7.18feet with the standard keel.[1] [2]
The boat is fitted with a Swedish Volvo D1-20 diesel engine of 180NaN0 for docking and maneuvering. The fuel tank holds and the fresh water tank has a capacity of . The holding tank is [1] [2] [5]
The design has sleeping accommodation for six to eight people, with a double "V"-berth in the bow cabin, two straight settee berths in the main cabin around a folding table, two aft quarter berths, plus two optional fold-up sea-berths. The galley is located on the port side at the companionway ladder. The galley is L-shaped and is equipped with a two-burner stove and a sink. A navigation station is opposite the galley, on the starboard side. The enclosed head is located just aft of the bow cabin on the port side. Cabin head room is 70inches.[1] [2] [6] [5]
For sailing downwind the design may be equipped with an asymmetrical spinnaker of 1399square feet, flown from the retractable bowsprit.[1] [2] [5]
The design has a hull speed of 7.66kn.[2] [5]
The boat is supported by an active class club that organizes racing events, the J/111 Class Association.[10]