Shipman 28 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 35.10 | 10.70 |
| J | 10.66 | 3.25 |
| P | 31.82 | 9.70 |
| E | 10.17 | 3.10 |
| PY | - | - |
| EY | - | - |
| ISP | 35.10 | 10.70 |
| JSP | 11.68 | 3.56 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 10.7 | 3.2 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 187.1 | 17.4 |
| Mainsail Area (Cruising) | 174.7 | 16.2 |
| 100% Jib + Main Sail Area | 361.8 | 33.6 |
| Cruising Spinnaker Sail Area (1.7) | 348.5 | 32.5 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 29.1 | 8.9 |
| LWL | 21.0 | 6.4 |
| Beam | 8.5 | 2.6 |
| Draft | N/A | N/A |
| Displacement | 6614 lbs. | 3000 kgs. |
| Ballast | 2667 lbs. | 1210 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.05 | 0.01 |
| Ballast / Displac. | 0.4 | 0.4 |
| Displac. / LOA | 227.29 | 337.08 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Sloop |
| Designer | Olle Enderlein |
| Builder | Shipman(SWE) Fiberman(IRE) Visby(SWE) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1969 |
| Last Build | 1979 |
| # Built | 1000 |