SECOND WIND
USA J 130 SDSail number USA/USA51316
GPH
550.4
OSN
535.3
LOA
13.033 m
Displacement
7613 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7513
Medium
0.9954
High
1.1199
Triple Offshore
Low
0.967
Medium
1.2245
High
1.3586
Boat Specifications
Dimensions
- Length overall
- 13.033 m
- Beam
- 3.9 m
- Draft
- 2.14 m
- Displacement
- 7613 kg
- Crew weight
- 600 kg
- Wetted surface
- 35.9 m²
Sails
- Mainsail
- 55.38 m²
- Genoa
- 62.7 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 168.02 m²
Design
- Type
- J 130 SD
- Builder
- TPI
- Designer
- Johnstone
- Year built
- 1994
- Stability index
- 125.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.23 | 6.57 | 6.78 | 6.64 | 6.37 | 6.23 | 5.58 | 4.7 |
| 8 | 7.29 | 7.54 | 7.68 | 7.61 | 7.62 | 7.53 | 7 | 5.97 |
| 10 | 7.76 | 7.96 | 8.12 | 8.13 | 8.26 | 8.24 | 7.92 | 7.08 |
| 12 | 7.96 | 8.17 | 8.41 | 8.5 | 8.69 | 8.77 | 8.52 | 7.88 |
| 14 | 8.07 | 8.29 | 8.61 | 8.81 | 8.99 | 9.25 | 9.1 | 8.36 |
| 16 | 8.15 | 8.38 | 8.75 | 9.07 | 9.27 | 9.68 | 9.71 | 8.81 |
| 20 | 8.24 | 8.5 | 8.95 | 9.44 | 9.8 | 10.43 | 11.28 | 9.9 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 4.07 | 143.3° | 4.07 |
| 8 | 41.2° | 4.93 | 146° | 5.17 |
| 10 | 39.4° | 5.4 | 148.7° | 6.13 |
| 12 | 38.2° | 5.64 | 150.7° | 6.83 |
| 14 | 37.5° | 5.78 | 150.1° | 7.24 |
| 16 | 37.2° | 5.87 | 147.9° | 7.63 |
| 20 | 37.2° | 5.94 | 143.9° | 8.57 |
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