NORTHEAST WIND
USA SouthWest 48Sail number USA/USA1191
GPH
635.4
OSN
616.5
LOA
14.661 m
Displacement
16279 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6484
Medium
0.8648
High
0.9797
Triple Offshore
Low
0.8264
Medium
1.0666
High
1.1782
Boat Specifications
Dimensions
- Length overall
- 14.661 m
- Beam
- 4.11 m
- Draft
- 3.54 m
- Displacement
- 16279 kg
- Crew weight
- 462 kg
- Wetted surface
- 42.22 m²
Sails
- Mainsail
- 56.24 m²
- Genoa
- 58.98 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 174.09 m²
Design
- Type
- SouthWest 48
- Builder
- HINCKLEY
- Designer
- HINCKLEY
- Year built
- 1965
- Stability index
- 121.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.11 | 5.34 | 5.49 | 5.4 | 5.63 | 5.52 | 4.95 | 4.23 |
| 8 | 5.97 | 6.19 | 6.34 | 6.38 | 6.69 | 6.61 | 6.15 | 5.3 |
| 10 | 6.62 | 6.83 | 6.98 | 6.96 | 7.38 | 7.35 | 7.06 | 6.28 |
| 12 | 6.96 | 7.18 | 7.37 | 7.4 | 7.74 | 7.79 | 7.61 | 7 |
| 14 | 7.12 | 7.35 | 7.59 | 7.68 | 7.91 | 8.07 | 7.98 | 7.43 |
| 16 | 7.22 | 7.45 | 7.71 | 7.87 | 8.05 | 8.25 | 8.29 | 7.73 |
| 20 | 7.32 | 7.56 | 7.87 | 8.09 | 8.26 | 8.51 | 8.78 | 8.22 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 3.41 | 145.1° | 3.66 |
| 8 | 39.6° | 4.1 | 147.8° | 4.59 |
| 10 | 38.7° | 4.59 | 146.9° | 5.44 |
| 12 | 38.2° | 4.84 | 148.4° | 6.06 |
| 14 | 38.2° | 4.97 | 149.4° | 6.43 |
| 16 | 38.2° | 5.05 | 171.2° | 6.84 |
| 20 | 38.2° | 5.14 | 176.3° | 7.65 |
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