SECOND WIND
USA J 130 SDSail number USA/USA51316
GPH
550.9
OSN
535.9
LOA
13.06 m
Displacement
7775 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7507
Medium
0.995
High
1.1164
Triple Offshore
Low
0.9664
Medium
1.2236
High
1.3541
Boat Specifications
Dimensions
- Length overall
- 13.06 m
- Beam
- 3.91 m
- Draft
- 2.15 m
- Displacement
- 7775 kg
- Crew weight
- 600 kg
- Wetted surface
- 36.27 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.23 | 6.56 | 6.78 | 6.63 | 6.37 | 6.23 | 5.57 | 4.7 |
| 8 | 7.29 | 7.53 | 7.67 | 7.61 | 7.62 | 7.53 | 6.99 | 5.96 |
| 10 | 7.76 | 7.96 | 8.12 | 8.12 | 8.25 | 8.23 | 7.92 | 7.07 |
| 12 | 7.96 | 8.17 | 8.4 | 8.49 | 8.67 | 8.75 | 8.5 | 7.87 |
| 14 | 8.06 | 8.28 | 8.59 | 8.79 | 8.96 | 9.22 | 9.06 | 8.34 |
| 16 | 8.14 | 8.36 | 8.72 | 9.05 | 9.23 | 9.63 | 9.65 | 8.76 |
| 20 | 8.23 | 8.48 | 8.94 | 9.4 | 9.74 | 10.35 | 11.16 | 9.8 |
| 24 | 8.26 | 8.53 | 9.06 | 9.67 | 10.23 | 11.1 | 13.19 | 12.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 4.07 | 142.8° | 4.07 |
| 8 | 41.2° | 4.93 | 146° | 5.16 |
| 10 | 39.5° | 5.41 | 148.2° | 6.12 |
| 12 | 38.2° | 5.64 | 150.7° | 6.82 |
| 14 | 37.6° | 5.77 | 150.1° | 7.22 |
| 16 | 37.1° | 5.86 | 147.9° | 7.59 |
| 20 | 37.1° | 5.95 | 143.9° | 8.48 |
| 24 | 38.1° | 5.9 | 141.7° | 10.49 |
Loading polar chart…