Alpa 1150 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 43.30 | 13.20 |
| J | 16.20 | 4.94 |
| P | 37.72 | 11.50 |
| E | 10.72 | 3.27 |
| PY | - | - |
| EY | - | - |
| ISP | 43.30 | 13.20 |
| JSP | 16.20 | 4.94 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 16.2 | 4.9 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 350.7 | 32.6 |
| Mainsail Area (Cruising) | 218.4 | 20.3 |
| 100% Jib + Main Sail Area | 569.1 | 52.9 |
| Cruising Spinnaker Sail Area (1.7) | 596.2 | 55.5 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 38.0 | 11.6 |
| LWL | 26.7 | 8.2 |
| Beam | 10.5 | 3.2 |
| Draft | N/A | N/A |
| Displacement | 14991 lbs. | 6800 kgs. |
| Ballast | 5952 lbs. | 2700 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.04 | 0.01 |
| Ballast / Displac. | 0.4 | 0.4 |
| Displac. / LOA | 394.5 | 586.21 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Sloop |
| Designer | Danilo Cattadori |
| Builder | Alpa (ITA) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1975 |
| Last Build | 1979 |
| # Built | N/A |