Sufficient Reason
USA SWAN 42 ODSail number USA/USA4215
GPH
530
OSN
520.7
LOA
12.96 m
Displacement
7738 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7897
Medium
1.0231
High
1.1428
Triple Offshore
Low
1.025
Medium
1.2584
High
1.39
Boat Specifications
Dimensions
- Length overall
- 12.96 m
- Beam
- 3.91 m
- Draft
- 2.74 m
- Displacement
- 7738 kg
- Crew weight
- 850 kg
- Wetted surface
- 35.26 m²
Sails
- Mainsail
- 62.63 m²
- Genoa
- 50.06 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 185.57 m²
Design
- Type
- SWAN 42 OD
- Builder
- SWAN
- Designer
- FRERS
- Year built
- 2006
- Stability index
- 138.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.65 | 7.09 | 7.49 | 7.54 | 7.14 | 6.69 | 5.91 | 4.99 |
| 8 | 7.42 | 7.75 | 8.07 | 8.2 | 8.01 | 7.79 | 7.31 | 6.29 |
| 10 | 7.86 | 8.06 | 8.35 | 8.59 | 8.52 | 8.44 | 8.14 | 7.37 |
| 12 | 8.05 | 8.27 | 8.53 | 8.88 | 8.98 | 8.98 | 8.73 | 8.1 |
| 14 | 8.16 | 8.4 | 8.74 | 9.1 | 9.4 | 9.45 | 9.34 | 8.58 |
| 16 | 8.24 | 8.48 | 8.88 | 9.29 | 9.81 | 9.82 | 10.01 | 9.04 |
| 20 | 8.32 | 8.59 | 9.08 | 9.61 | 10.56 | 11.02 | 11.75 | 10.38 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 4.31 | 143.3° | 4.32 |
| 8 | 40° | 5.07 | 146° | 5.44 |
| 10 | 38.2° | 5.54 | 149.6° | 6.38 |
| 12 | 37.2° | 5.75 | 151.4° | 7.04 |
| 14 | 37° | 5.87 | 150.2° | 7.43 |
| 16 | 36.9° | 5.94 | 147.9° | 7.83 |
| 20 | 37° | 5.98 | 144.1° | 8.99 |
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