Kirby 1/4 T - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 32.00 | 9.75 |
| J | 10.00 | 3.05 |
| P | 27.75 | 8.46 |
| E | 8.00 | 2.44 |
| PY | - | - |
| EY | - | - |
| ISP | 32.00 | 9.75 |
| JSP | 10.00 | 3.05 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 10 | 3 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 160 | 14.9 |
| Mainsail Area (Cruising) | 119.9 | 11.1 |
| 100% Jib + Main Sail Area | 279.9 | 26 |
| Cruising Spinnaker Sail Area (1.7) | 272 | 25.4 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 25.9 | 7.9 |
| LWL | 20.2 | 6.2 |
| Beam | 9.4 | 2.9 |
| Draft | N/A | N/A |
| Displacement | 4300 lbs. | 1950 kgs. |
| Ballast | 2020 lbs. | 916 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.07 | 0.01 |
| Ballast / Displac. | 0.47 | 0.47 |
| Displac. / LOA | 166.02 | 246.84 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Masthead Sloop |
| Designer | Bruce Kirby |
| Builder | New Orleans Marine/Competition Marine Ltd. |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 1975 |
| Last Build | N/A |
| # Built | 26 |