j-walk II
NOR J/133Sail number NOR/NOR11623
GPH
552.8
OSN
538.1
LOA
13.16 m
Displacement
8851 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8282
Medium
1.1177
High
1.2643
Triple Offshore
Low
1.0738
Medium
1.3765
High
1.5284
Boat Specifications
Dimensions
- Length overall
- 13.16 m
- Beam
- 3.87 m
- Draft
- 2.29 m
- Displacement
- 8851 kg
- Crew weight
- 904 kg
- Wetted surface
- 37.82 m²
Sails
- Mainsail
- 56.89 m²
- Genoa
- 63.63 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 196.98 m²
Design
- Type
- J/133
- Builder
- Jeurope
- Designer
- Johnstone
- Year built
- 2004
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.99 | 6.35 | 6.66 | 6.61 | 6.45 | 6.32 | 5.6 | 4.72 |
| 8 | 7.14 | 7.44 | 7.65 | 7.63 | 7.72 | 7.64 | 7.09 | 5.92 |
| 10 | 7.76 | 7.95 | 8.1 | 8.12 | 8.31 | 8.27 | 7.98 | 7.09 |
| 12 | 7.99 | 8.19 | 8.39 | 8.45 | 8.7 | 8.77 | 8.47 | 7.92 |
| 14 | 8.11 | 8.31 | 8.62 | 8.77 | 9 | 9.28 | 9 | 8.3 |
| 16 | 8.17 | 8.39 | 8.78 | 9.07 | 9.26 | 9.68 | 9.62 | 8.65 |
| 20 | 8.25 | 8.47 | 8.96 | 9.54 | 9.82 | 10.33 | 11.1 | 9.62 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.92 | 143.5° | 4.09 |
| 8 | 41.7° | 4.76 | 146.4° | 5.12 |
| 10 | 40.7° | 5.35 | 146.3° | 6.14 |
| 12 | 38.8° | 5.66 | 151.1° | 6.86 |
| 14 | 37.8° | 5.82 | 151.8° | 7.21 |
| 16 | 37.2° | 5.91 | 175.4° | 7.64 |
| 20 | 36.7° | 6.04 | 177.4° | 8.46 |
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