Classic 31 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 36.85 | 11.23 |
| J | 13.33 | 4.06 |
| P | 33.00 | 10.06 |
| E | 11.50 | 3.51 |
| PY | - | - |
| EY | - | - |
| ISP | 36.85 | 11.23 |
| JSP | 13.33 | 4.06 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 13.3 | 4.1 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 245.6 | 22.8 |
| Mainsail Area (Cruising) | 204.9 | 19 |
| 100% Jib + Main Sail Area | 450.5 | 41.9 |
| Cruising Spinnaker Sail Area (1.7) | 417.5 | 38.9 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 30.9 | 9.4 |
| LWL | 22.3 | 6.8 |
| Beam | 8.7 | 2.6 |
| Draft | N/A | N/A |
| Displacement | 9600 lbs. | 4355 kgs. |
| Ballast | N/A | N/A |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.05 | 0.01 |
| Ballast / Displac. | N/A | N/A |
| Displac. / LOA | 310.68 | 463.3 |
| Construction | Information |
|---|---|
| Hull Type | Fin Keel |
| Rig Type | Cutter |
| Designer | Peter Van Dine |
| Builder | Grampian Marine Ltd. (CAN) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1963 |
| Last Build | N/A |
| # Built | N/A |