Yankee 30 MK III (3/4 Ton) - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 42.50 | 12.95 |
| J | 12.75 | 3.89 |
| P | 37.42 | 11.41 |
| E | 10.30 | 3.14 |
| PY | - | - |
| EY | - | - |
| ISP | 42.50 | 12.95 |
| JSP | 12.75 | 3.89 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 12.8 | 3.9 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 270.9 | 25.2 |
| Mainsail Area (Cruising) | 208.1 | 19.3 |
| 100% Jib + Main Sail Area | 479.1 | 44.5 |
| Cruising Spinnaker Sail Area (1.7) | 460.6 | 42.9 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 30.0 | 9.2 |
| LWL | 25.0 | 7.6 |
| Beam | 9.0 | 2.7 |
| Draft | N/A | N/A |
| Displacement | 10000 lbs. | 4536 kgs. |
| Ballast | 4850 lbs. | 2200 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.05 | 0.01 |
| Ballast / Displac. | 0.49 | 0.49 |
| Displac. / LOA | 333.33 | 493.04 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Sloop |
| Designer | Sparkman & Stephens |
| Builder | Yankee Yachts Inc. (USA) |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 1973 |
| Last Build | 1990 |
| # Built | N/A |