Dufour 310 Grand Large - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 40.35 | 12.30 |
| J | 10.83 | 3.30 |
| P | 38.25 | 11.66 |
| E | 14.27 | 4.35 |
| PY | - | - |
| EY | - | - |
| ISP | 40.35 | 12.30 |
| JSP | 10.83 | 3.30 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 10.8 | 3.3 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 218.5 | 20.3 |
| Mainsail Area (Cruising) | 294.7 | 27.4 |
| 100% Jib + Main Sail Area | 513.2 | 47.7 |
| Cruising Spinnaker Sail Area (1.7) | 371.4 | 34.6 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 31.7 | 9.7 |
| LWL | 28.5 | 8.7 |
| Beam | 10.9 | 3.3 |
| Draft | N/A | N/A |
| Displacement | 10891 lbs. | 4940 kgs. |
| Ballast | 2866 lbs. | 1300 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.05 | 0.01 |
| Ballast / Displac. | 0.26 | 0.26 |
| Displac. / LOA | 343.56 | 509.28 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/bulb & twin rudders |
| Rig Type | Fractional Sloop |
| Designer | Umberto Felci |
| Builder | Dufour |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 2014 |
| Last Build | N/A |
| # Built | N/A |