WHITE SHADOW
GBR SWAN 57Sail number GBR/ITA8721
GPH
566
OSN
548.7
LOA
17.46 m
Displacement
21391 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7162
Medium
0.9711
High
1.126
Triple Offshore
Low
0.9212
Medium
1.1999
High
1.3401
Boat Specifications
Dimensions
- Length overall
- 17.46 m
- Beam
- 4.74 m
- Draft
- 2.76 m
- Displacement
- 21391 kg
- Crew weight
- 1040 kg
- Wetted surface
- 58.24 m²
Sails
- Mainsail
- 67.76 m²
- Genoa
- 96.66 m²
- Spinnaker
- 241.56 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SWAN 57
- Builder
- NAUTOR
- Designer
- SPARKMAN&STEPHENS
- Year built
- 1977
- Stability index
- 126.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.88 | 6.19 | 6.38 | 6.24 | 6.05 | 5.94 | 5.35 | 4.51 |
| 8 | 6.93 | 7.21 | 7.4 | 7.3 | 7.34 | 7.23 | 6.69 | 5.74 |
| 10 | 7.6 | 7.85 | 8.04 | 8.01 | 8.17 | 8.13 | 7.72 | 6.84 |
| 12 | 7.95 | 8.19 | 8.39 | 8.43 | 8.61 | 8.64 | 8.4 | 7.75 |
| 14 | 8.12 | 8.37 | 8.61 | 8.7 | 8.86 | 8.97 | 8.83 | 8.37 |
| 16 | 8.22 | 8.47 | 8.75 | 8.9 | 9.04 | 9.24 | 9.19 | 8.8 |
| 20 | 8.34 | 8.58 | 8.92 | 9.18 | 9.3 | 9.61 | 9.83 | 9.49 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.85 | 141.4° | 3.91 |
| 8 | 40.8° | 4.67 | 147.8° | 4.97 |
| 10 | 40° | 5.2 | 149.6° | 5.92 |
| 12 | 39.6° | 5.48 | 154.1° | 6.75 |
| 14 | 39.4° | 5.65 | 159.1° | 7.42 |
| 16 | 38.8° | 5.76 | 170° | 8 |
| 20 | 38.4° | 5.88 | 178.4° | 8.87 |
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