Ross 40 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 45.75 | 13.94 |
| J | 13.40 | 4.08 |
| P | 50.50 | 15.39 |
| E | 19.00 | 5.79 |
| PY | - | - |
| EY | - | - |
| ISP | 45.75 | 13.94 |
| JSP | 13.40 | 4.08 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 13.4 | 4.1 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 306.5 | 28.5 |
| Mainsail Area (Cruising) | 518.1 | 48.1 |
| 100% Jib + Main Sail Area | 824.7 | 76.6 |
| Cruising Spinnaker Sail Area (1.7) | 521.1 | 48.5 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 40.7 | 12.4 |
| LWL | 35.5 | 10.8 |
| Beam | 12.0 | 3.7 |
| Draft | N/A | N/A |
| Displacement | 10600 lbs. | 4808 kgs. |
| Ballast | 4500 lbs. | 2041 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.08 | 0.02 |
| Ballast / Displac. | 0.42 | 0.42 |
| Displac. / LOA | 260.44 | 387.74 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Fractional Sloop |
| Designer | Murray Ross |
| Builder | N/A |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1981 |
| Last Build | N/A |
| # Built | N/A |