Swan 391 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 53.50 | 16.31 |
| J | 16.30 | 4.97 |
| P | 47.30 | 14.42 |
| E | 14.00 | 4.27 |
| PY | - | - |
| EY | - | - |
| ISP | 53.50 | 16.31 |
| JSP | 16.30 | 4.97 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 16.3 | 5 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 436 | 40.5 |
| Mainsail Area (Cruising) | 357.6 | 33.2 |
| 100% Jib + Main Sail Area | 793.6 | 73.7 |
| Cruising Spinnaker Sail Area (1.7) | 741.2 | 69 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 39.9 | 12.2 |
| LWL | 33.1 | 10.1 |
| Beam | 12.4 | 3.8 |
| Draft | N/A | N/A |
| Displacement | 18900 lbs. | 8573 kgs. |
| Ballast | 6800 lbs. | 3084 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.04 | 0.01 |
| Ballast / Displac. | 0.36 | 0.36 |
| Displac. / LOA | 473.68 | 702.7 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Masthead Sloop |
| Designer | Ron Holland |
| Builder | Nautor |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 1981 |
| Last Build | 1987 |
| # Built | 52 |