J-BLUE
NED JPK 960Sail number NED/FRA27868
GPH
638.7
OSN
618.2
LOA
9.6 m
Displacement
3574 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7109
Medium
0.976
High
1.1258
Triple Offshore
Low
0.9158
Medium
1.1958
High
1.3533
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
- 23.14 m²
- Spinnaker
- 77.28 m²
- Asymmetric spinnaker
- 0 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 | 4.95 | 5.23 | 5.45 | 5.5 | 5.59 | 5.44 | 4.94 | 4.18 |
| 8 | 5.94 | 6.22 | 6.43 | 6.61 | 6.7 | 6.58 | 6.1 | 5.27 |
| 10 | 6.61 | 6.79 | 6.93 | 7.11 | 7.24 | 7.16 | 6.86 | 6.23 |
| 12 | 6.92 | 7.09 | 7.24 | 7.34 | 7.7 | 7.64 | 7.31 | 6.89 |
| 14 | 7.07 | 7.27 | 7.52 | 7.59 | 8.13 | 8.18 | 7.79 | 7.31 |
| 16 | 7.14 | 7.37 | 7.76 | 7.94 | 8.4 | 8.73 | 8.34 | 7.74 |
| 20 | 7.16 | 7.43 | 8 | 8.54 | 8.94 | 9.48 | 9.73 | 8.78 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 3.25 | 145.2° | 3.62 |
| 8 | 41.3° | 3.96 | 149.1° | 4.57 |
| 10 | 40.8° | 4.53 | 151.4° | 5.4 |
| 12 | 38.7° | 4.9 | 158.6° | 6.09 |
| 14 | 38° | 5.04 | 180° | 6.69 |
| 16 | 38.3° | 5.1 | 180° | 7.14 |
| 20 | 38.2° | 5.14 | 180° | 7.97 |
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