Irwin 44 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 50.00 | 15.24 |
| J | 19.50 | 5.94 |
| P | 44.50 | 13.56 |
| E | 15.50 | 4.72 |
| PY | - | - |
| EY | - | - |
| ISP | 50.00 | 15.24 |
| JSP | 19.50 | 5.94 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 19.5 | 5.9 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 487.5 | 45.3 |
| Mainsail Area (Cruising) | 372.5 | 34.6 |
| 100% Jib + Main Sail Area | 860 | 79.9 |
| Cruising Spinnaker Sail Area (1.7) | 828.8 | 77.1 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 43.5 | 13.3 |
| LWL | 35.7 | 10.9 |
| Beam | 13.3 | 4.1 |
| Draft | N/AN/A | |
| Displacement | 25000 lbs. | 11340 kgs. |
| Ballast | 8000 lbs. | 3629 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.03 | 0.01 |
| Ballast / Displac. | 0.32 | 0.32 |
| Displac. / LOA | 574.71 | 852.63 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Sloop |
| Designer | John R. Van Ost |
| Builder | Irwin Yachts (USA) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1987 |
| Last Build | N/A |
| # Built | N/A |