Islander 40 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 53.00 | 16.15 |
| J | 16.50 | 5.03 |
| P | 47.50 | 14.48 |
| E | 12.50 | 3.81 |
| PY | - | - |
| EY | - | - |
| ISP | 53.00 | 16.15 |
| JSP | 16.50 | 5.03 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 16.5 | 5 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 437.3 | 40.6 |
| Mainsail Area (Cruising) | 320.6 | 29.8 |
| 100% Jib + Main Sail Area | 757.9 | 70.4 |
| Cruising Spinnaker Sail Area (1.7) | 743.3 | 69.2 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 39.5 | 12.0 |
| LWL | 30.8 | 9.4 |
| Beam | 11.8 | 3.6 |
| Draft | N/A | N/A |
| Displacement | 17000 lbs. | 7711 kgs. |
| Ballast | 7700 lbs. | 3493 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.04 | 0.01 |
| Ballast / Displac. | 0.45 | 0.45 |
| Displac. / LOA | 430.38 | 642.58 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Masthead Sloop |
| Designer | Doug Peterson |
| Builder | Islander Yachts (USA) |
| Construction | FG w/divinyvell deck |
| Ballast Type | Lead |
| First Build | 1979 |
| Last Build | N/A |
| # Built | N/A |