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Firefly
Country: NED
Sail number: NED/NED4926
GPH: 763.4
OSN: 738.8
Triple Inshore: [0.525,0.7207,0.8241]
Triple Offshore: [0.6789,0.889,1.0153]
Length Overall: 6.505 meters.
Beam: 2.51 meters.
Crew weight: 275 kg.
Draft: 1.24 m.
Main: 13.74 m^2.
Genoa: 8.86 m^2.
Spinnaker: 31.44 m^2.
Displacement: 886 kg.
Wetted surface: 11.26 m^2.
Builder: F&F Boats
Designer: Jac de Ridder
Stability index: 94.9
Boat type: F & F 65 STD
Year built: 1992
| Wind Speed | 52°0 | 60°1 | 75°2 | 90°3 | 110°4 | 120°5 | 135°6 | 150°7 |
|---|---|---|---|---|---|---|---|---|
| 6 | angle: 0 4.04 | angle: 1 4.32 | angle: 2 4.5 | angle: 3 4.76 | angle: 4 4.81 | angle: 5 4.67 | angle: 6 4.18 | angle: 7 3.56 |
| 8 | angle: 0 4.84 | angle: 1 5.08 | angle: 2 5.31 | angle: 3 5.61 | angle: 4 5.66 | angle: 5 5.57 | angle: 6 5.11 | angle: 7 4.5 |
| 10 | angle: 0 5.39 | angle: 1 5.57 | angle: 2 5.77 | angle: 3 6.07 | angle: 4 6.15 | angle: 5 6.05 | angle: 6 5.8 | angle: 7 5.3 |
| 12 | angle: 0 5.7 | angle: 1 5.86 | angle: 2 6.02 | angle: 3 6.4 | angle: 4 6.69 | angle: 5 6.56 | angle: 6 6.23 | angle: 7 5.86 |
| 14 | angle: 0 5.89 | angle: 1 6.08 | angle: 2 6.34 | angle: 3 6.59 | angle: 4 7.26 | angle: 5 7.15 | angle: 6 6.73 | angle: 7 6.26 |
| 16 | angle: 0 5.93 | angle: 1 6.19 | angle: 2 6.63 | angle: 3 6.82 | angle: 4 7.66 | angle: 5 7.87 | angle: 6 7.32 | angle: 7 6.72 |
| 20 | angle: 0 5.89 | angle: 1 6.2 | angle: 2 6.82 | angle: 3 7.45 | angle: 4 8.29 | angle: 5 9.08 | angle: 6 8.86 | angle: 7 7.87 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 2.65 | 148.5° | 3.08 |
| 8 | 42° | 3.22 | 152° | 3.9 |
| 10 | 41.6° | 3.63 | 154° | 4.63 |
| 12 | 40.9° | 3.94 | 172° | 5.32 |
| 14 | 39.8° | 4.1 | 180° | 5.79 |
| 16 | 40.9° | 4.1 | 180° | 6.16 |
| 20 | 43.3° | 3.96 | 180° | 7.04 |
- undefined