J/145 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 63.00 | 19.20 |
| J | 18.00 | 5.49 |
| P | 58.25 | 17.75 |
| E | 20.50 | 6.25 |
| PY | - | - |
| EY | - | - |
| ISP | 65.00 | 19.81 |
| JSP | 18.00 | 5.49 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 18 | 5.5 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 567 | 52.7 |
| Mainsail Area (Cruising) | 644.8 | 59.9 |
| 100% Jib + Main Sail Area | 1211.8 | 112.6 |
| Cruising Spinnaker Sail Area (1.7) | 994.5 | 92.5 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 48.1 | 14.7 |
| LWL | 42.5 | 13.0 |
| Beam | 13.0 | 4.0 |
| Draft | N/AN/A | |
| Displacement | 19000 lbs. | 8618 kgs. |
| Ballast | 8350 lbs. | 3788 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.06 | 0.01 |
| Ballast / Displac. | 0.44 | 0.44 |
| Displac. / LOA | 395.01 | 586.26 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/bulb & spade rudder |
| Rig Type | Fractional Sloop |
| Designer | Johnstone |
| Builder | J Boats Tillotson Pearson (USA) |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 2002 |
| Last Build | 2006 |
| # Built | 18 |