Columbia 28 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 31.50 | 9.60 |
| J | 12.00 | 3.66 |
| P | 26.75 | 8.15 |
| E | 11.33 | 3.45 |
| PY | - | - |
| EY | - | - |
| ISP | 31.50 | 9.60 |
| JSP | 12.00 | 3.66 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 12 | 3.7 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 189 | 17.6 |
| Mainsail Area (Cruising) | 163.7 | 15.2 |
| 100% Jib + Main Sail Area | 352.7 | 32.8 |
| Cruising Spinnaker Sail Area (1.7) | 321.3 | 29.9 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 27.6 | 8.4 |
| LWL | 21.7 | 6.6 |
| Beam | 8.5 | 2.6 |
| Draft | N/A | N/A |
| Displacement | 6500 lbs. | 2948 kgs. |
| Ballast | 2800 lbs. | 1270 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.05 | 0.01 |
| Ballast / Displac. | 0.43 | 0.43 |
| Displac. / LOA | 235.51 | 350.95 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Masthead Sloop |
| Designer | William Crealock |
| Builder | Columbia Yachts (USA) |
| Construction | FG (solid laminate) |
| Ballast Type | Lead |
| First Build | 1967 |
| Last Build | N/A |
| # Built | 553 |