MATCHLESS
GBR SWAN 57Sail number GBR/GBR171
GPH
561.5
OSN
547.5
LOA
17.46 m
Displacement
23983 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7258
Medium
0.9643
High
1.1101
Triple Offshore
Low
0.9387
Medium
1.2039
High
1.343
Boat Specifications
Dimensions
- Length overall
- 17.46 m
- Beam
- 4.74 m
- Draft
- 2.84 m
- Displacement
- 23983 kg
- Crew weight
- 1100 kg
- Wetted surface
- 60.69 m²
Sails
- Mainsail
- 67.06 m²
- Genoa
- 138.88 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 193.72 m²
Design
- Type
- SWAN 57
- Builder
- NAUTOR
- Designer
- SPARKMAN&STEPHENS
- Year built
- 1978
- Stability index
- 128
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.26 | 6.57 | 6.76 | 6.62 | 6.12 | 5.85 | 5.16 | 4.36 |
| 8 | 7.26 | 7.55 | 7.72 | 7.63 | 7.35 | 7.08 | 6.45 | 5.59 |
| 10 | 7.83 | 8.08 | 8.26 | 8.26 | 8.19 | 8.01 | 7.49 | 6.59 |
| 12 | 8.1 | 8.35 | 8.56 | 8.62 | 8.68 | 8.58 | 8.25 | 7.43 |
| 14 | 8.26 | 8.5 | 8.75 | 8.86 | 9 | 8.97 | 8.74 | 8.03 |
| 16 | 8.36 | 8.6 | 8.87 | 9.04 | 9.25 | 9.27 | 9.1 | 8.43 |
| 20 | 8.49 | 8.72 | 9.04 | 9.31 | 9.7 | 9.79 | 9.72 | 9.01 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 4.12 | 143.3° | 3.78 |
| 8 | 40.8° | 4.9 | 147.5° | 4.84 |
| 10 | 40.2° | 5.33 | 147.9° | 5.71 |
| 12 | 39.6° | 5.6 | 147.8° | 6.44 |
| 14 | 39° | 5.77 | 148.2° | 6.96 |
| 16 | 38.5° | 5.89 | 168.5° | 7.41 |
| 20 | 38.2° | 6.03 | 172.1° | 8.41 |
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