IMPETUOUS
USA SWAN 42Sail number USA/USA4206
GPH
533.2
OSN
520.5
LOA
12.96 m
Displacement
7355 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7849
Medium
1.0245
High
1.1454
Triple Offshore
Low
1.0092
Medium
1.2573
High
1.3932
Boat Specifications
Dimensions
- Length overall
- 12.96 m
- Beam
- 3.91 m
- Draft
- 2.73 m
- Displacement
- 7355 kg
- Crew weight
- 925 kg
- Wetted surface
- 34.66 m²
Sails
- Mainsail
- 60.75 m²
- Genoa
- 48.43 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 185.28 m²
Design
- Type
- SWAN 42
- Builder
- SWAN
- Designer
- FRERS
- Year built
- 2006
- Stability index
- 136
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.33 | 6.64 | 6.94 | 7.15 | 6.94 | 6.58 | 5.94 | 5.01 |
| 8 | 7.39 | 7.61 | 7.8 | 8.03 | 7.95 | 7.82 | 7.34 | 6.31 |
| 10 | 7.86 | 8.06 | 8.22 | 8.46 | 8.51 | 8.47 | 8.16 | 7.39 |
| 12 | 8.06 | 8.28 | 8.53 | 8.73 | 9.01 | 9.01 | 8.76 | 8.12 |
| 14 | 8.17 | 8.4 | 8.75 | 8.96 | 9.46 | 9.48 | 9.38 | 8.6 |
| 16 | 8.24 | 8.49 | 8.9 | 9.22 | 9.87 | 9.97 | 10.09 | 9.07 |
| 20 | 8.31 | 8.6 | 9.09 | 9.63 | 10.58 | 11.19 | 11.87 | 10.49 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 4.2 | 143.3° | 4.34 |
| 8 | 40° | 5.06 | 146° | 5.46 |
| 10 | 38.2° | 5.54 | 149.6° | 6.4 |
| 12 | 37.2° | 5.75 | 151.4° | 7.05 |
| 14 | 37° | 5.87 | 150.2° | 7.44 |
| 16 | 37° | 5.94 | 147.7° | 7.86 |
| 20 | 37° | 5.98 | 143.9° | 9.09 |
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