Alpa A11 - Sailboat Data & Rig Dimensions
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 37.0 | 11.3 |
| LWL | 30.0 | 9.1 |
| Beam | 11.5 | 3.5 |
| Draft | N/A | N/A |
| Displacement | 17000 lbs. | 7711 kgs. |
| Ballast | 4200 lbs. | 1905 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | N/A | N/A |
| Ballast / Displac. | 0.25 | 0.25 |
| Displac. / LOA | 459.46 | 682.39 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Sloop |
| Designer | N/A |
| Builder | N/A |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1971 |
| Last Build | N/A |
| # Built | N/A |