Hallberg Rassy 31 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 35.00 | 10.67 |
| J | 12.00 | 3.66 |
| P | 32.75 | 9.98 |
| E | 11.50 | 3.51 |
| PY | - | - |
| EY | - | - |
| ISP | 35.00 | 10.67 |
| JSP | 12.00 | 3.66 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 12 | 3.7 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 210 | 19.5 |
| Mainsail Area (Cruising) | 203.4 | 18.9 |
| 100% Jib + Main Sail Area | 413.4 | 38.4 |
| Cruising Spinnaker Sail Area (1.7) | 357 | 33.3 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 31.4 | 9.6 |
| LWL | 25.4 | 7.7 |
| Beam | 10.9 | 3.3 |
| Draft | N/A | N/A |
| Displacement | 10080 lbs. | 4572 kgs. |
| Ballast | 4480 lbs. | 2032 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.04 | 0.01 |
| Ballast / Displac. | 0.44 | 0.44 |
| Displac. / LOA | 321.02 | 476.25 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Fractional Sloop |
| Designer | German Frers |
| Builder | Hallberg-Rassy |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 1992 |
| Last Build | N/A |
| # Built | N/A |