EVVAI
USA J 122Sail number USA/USA53581
GPH
572.8
OSN
557.6
LOA
12.19 m
Displacement
7432 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7212
Medium
0.9579
High
1.0727
Triple Offshore
Low
0.9288
Medium
1.1777
High
1.2971
Boat Specifications
Dimensions
- Length overall
- 12.19 m
- Beam
- 3.64 m
- Draft
- 2.24 m
- Displacement
- 7432 kg
- Crew weight
- 796 kg
- Wetted surface
- 33.08 m²
Sails
- Mainsail
- 50.97 m²
- Genoa
- 40.76 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 158.12 m²
Design
- Type
- J 122
- Builder
- J/Composites
- Designer
- Johnstone
- Year built
- 2006
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.76 | 6.06 | 6.27 | 6.47 | 6.32 | 6.18 | 5.54 | 4.68 |
| 8 | 6.8 | 7.05 | 7.21 | 7.47 | 7.46 | 7.38 | 6.88 | 5.9 |
| 10 | 7.38 | 7.57 | 7.72 | 7.94 | 8.02 | 8.01 | 7.72 | 6.95 |
| 12 | 7.62 | 7.82 | 8.02 | 8.19 | 8.39 | 8.46 | 8.24 | 7.67 |
| 14 | 7.73 | 7.94 | 8.22 | 8.36 | 8.75 | 8.87 | 8.73 | 8.06 |
| 16 | 7.8 | 8.02 | 8.34 | 8.58 | 9.07 | 9.17 | 9.24 | 8.41 |
| 20 | 7.89 | 8.12 | 8.52 | 8.92 | 9.58 | 10 | 10.5 | 9.14 |
| 24 | 7.89 | 8.12 | 8.6 | 9.12 | 9.98 | 10.88 | 12.01 | 11.03 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.78 | 143.2° | 4.05 |
| 8 | 40.9° | 4.61 | 146.7° | 5.11 |
| 10 | 39.4° | 5.14 | 148.7° | 6.02 |
| 12 | 38.4° | 5.38 | 150.6° | 6.64 |
| 14 | 37.8° | 5.51 | 150.7° | 6.99 |
| 16 | 37.5° | 5.58 | 173° | 7.42 |
| 20 | 37.8° | 5.66 | 175.7° | 8.22 |
| 24 | 39.1° | 5.58 | 141° | 9.55 |
Loading polar chart…