J-BLUE
NED JPK 960Sail number NED/FRA27868
GPH
637.4
OSN
618.9
LOA
9.6 m
Displacement
3574 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7144
Medium
0.9676
High
1.1039
Triple Offshore
Low
0.9249
Medium
1.1949
High
1.3428
Boat Specifications
Dimensions
- Length overall
- 9.6 m
- Beam
- 3.45 m
- Draft
- 1.99 m
- Displacement
- 3574 kg
- Crew weight
- 582 kg
- Wetted surface
- 22.52 m²
Sails
- Mainsail
- 32.52 m²
- Genoa
- 22.24 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 86.07 m²
Design
- Type
- JPK 960
- Builder
- JPK Composites
- Designer
- VALER Jacques
- Year built
- 2003
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.99 | 5.29 | 5.52 | 5.69 | 5.76 | 5.59 | 5.01 | 4.24 |
| 8 | 5.95 | 6.25 | 6.47 | 6.72 | 6.81 | 6.7 | 6.19 | 5.33 |
| 10 | 6.59 | 6.78 | 6.94 | 7.18 | 7.32 | 7.23 | 6.94 | 6.26 |
| 12 | 6.91 | 7.08 | 7.23 | 7.4 | 7.79 | 7.73 | 7.38 | 6.86 |
| 14 | 7.07 | 7.27 | 7.51 | 7.59 | 8.21 | 8.29 | 7.89 | 7.2 |
| 16 | 7.14 | 7.37 | 7.76 | 7.92 | 8.49 | 8.86 | 8.45 | 7.52 |
| 20 | 7.17 | 7.43 | 8 | 8.53 | 9 | 9.64 | 9.94 | 8.51 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.25 | 144.3° | 3.68 |
| 8 | 41.5° | 3.95 | 147.8° | 4.61 |
| 10 | 40.8° | 4.51 | 148.5° | 5.42 |
| 12 | 38.7° | 4.9 | 150.4° | 5.94 |
| 14 | 38° | 5.05 | 174.3° | 6.34 |
| 16 | 38° | 5.1 | 176.9° | 6.85 |
| 20 | 38.1° | 5.14 | 177.3° | 7.55 |
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