Pyramid 660 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 21.00 | 6.40 |
| J | 6.67 | 2.03 |
| P | 25.00 | 7.62 |
| E | 10.42 | 3.18 |
| PY | - | - |
| EY | - | - |
| ISP | 28.00 | 8.53 |
| JSP | 12.90 | 3.93 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 6.7 | 2 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 70 | 6.5 |
| Mainsail Area (Cruising) | 140.7 | 13.1 |
| 100% Jib + Main Sail Area | 210.7 | 19.6 |
| Cruising Spinnaker Sail Area (1.7) | 307 | 28.6 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 21.8 | 6.6 |
| LWL | 18.1 | 5.5 |
| Beam | 6.2 | 1.9 |
| Draft | N/A | N/A |
| Displacement | 850 lbs. | 386 kgs. |
| Ballast | 400 lbs. | 181 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.25 | 0.05 |
| Ballast / Displac. | 0.47 | 0.47 |
| Displac. / LOA | 38.99 | 58.48 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Fractional Sloop |
| Designer | Carl Schumacher |
| Builder | Pyramid Boat Works (USA) |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 1982 |
| Last Build | N/A |
| # Built | 5 |