Bristol 31.1 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 40.80 | 12.44 |
| J | 13.50 | 4.11 |
| P | 34.80 | 10.61 |
| E | 10.30 | 3.14 |
| PY | - | - |
| EY | - | - |
| ISP | 40.80 | 12.44 |
| JSP | 13.50 | 4.11 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 13.5 | 4.1 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 275.4 | 25.6 |
| Mainsail Area (Cruising) | 193.6 | 18 |
| 100% Jib + Main Sail Area | 469 | 43.6 |
| Cruising Spinnaker Sail Area (1.7) | 468.2 | 43.6 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 31.0 | 9.5 |
| LWL | 24.8 | 7.5 |
| Beam | 10.2 | 3.1 |
| Draft | N/A | N/A |
| Displacement | 11200 lbs. | 5080 kgs. |
| Ballast | 4500 lbs. | 2041 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.04 | 0.01 |
| Ballast / Displac. | 0.4 | 0.4 |
| Displac. / LOA | 361.29 | 534.74 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Sloop |
| Designer | Ted Hood |
| Builder | Bristol Yachts Inc. (USA) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1983 |
| Last Build | N/A |
| # Built | N/A |