Kirby 30 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 34.50 | 10.52 |
| J | 10.60 | 3.23 |
| P | 37.25 | 11.35 |
| E | 13.50 | 4.11 |
| PY | - | - |
| EY | - | - |
| ISP | 34.50 | 10.52 |
| JSP | 10.60 | 3.23 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 10.6 | 3.2 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 182.9 | 17 |
| Mainsail Area (Cruising) | 271.6 | 25.2 |
| 100% Jib + Main Sail Area | 454.4 | 42.2 |
| Cruising Spinnaker Sail Area (1.7) | 310.8 | 29 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 29.7 | 9.0 |
| LWL | 23.5 | 7.2 |
| Beam | 10.3 | 3.1 |
| Draft | N/A | N/A |
| Displacement | 5350 lbs. | 2427 kgs. |
| Ballast | 2300 lbs. | 1043 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.08 | 0.02 |
| Ballast / Displac. | 0.43 | 0.43 |
| Displac. / LOA | 180.13 | 269.67 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Fractional Sloop |
| Designer | Bruce Kirby |
| Builder | Mirage Yachts Ltd. (CAN) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1981 |
| Last Build | N/A |
| # Built | 195 |