| Designer | Olin Stephens / S&S |
|---|---|
| Location | Finland |
| Year | 1977 - 1979 |
| No. Built | 42 |
| brand | Swan |
| Builder(s) | Nautor Swan OY |
| Boat Weight | 10,800 kg (23,800 lb) |
| Draft | 2.22 m (7.3 ft) |
| Type | Monohull |
| LOH | 12.44 m (40.8 ft) |
| LWL | 10.23 m (33.6 ft) |
| Beam | 3.64 m (11.9 ft) |
| Engine Type | Perkins 4.108M 37hp |
| Ballast | 5,200 kg (11,500 lb) |
| Rig Type | Masthead |
| I (Foretriangle Height) | 17.53 m (57.5 ft) |
| J (Foretriangle Base) | 5.49 m (18.0 ft) |
| P (Mainsail Luff) | 17.53 m (57.5 ft) |
| E (Mainsail Foot) | 4.21 m (13.8 ft) |
| Mainsail area | 33 m2 (360 sq ft) |
| Jib / Genoa area | 72.1 m2 (776 sq ft) |
| Spinnaker area | 173 m2 (1,860 sq ft) |
|
← Swan 41
Swan 42 →
|
|
The Swan 411 was designed by Olin Stephens and built by Nautor's Swan and first launched in 1977.