CAVOK 4
FRA JPK 960Sail number FRA/FRA29340
GPH
638.8
OSN
616.2
LOA
9.6 m
Displacement
3549 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6294
Medium
0.87
High
1.0117
Triple Offshore
Low
0.8105
Medium
1.0644
High
1.2101
Boat Specifications
Dimensions
- Length overall
- 9.6 m
- Beam
- 3.45 m
- Draft
- 1.99 m
- Displacement
- 3549 kg
- Crew weight
- 581 kg
- Wetted surface
- 22.39 m²
Sails
- Mainsail
- 30.23 m²
- Genoa
- 23.15 m²
- Spinnaker
- 77.51 m²
- Asymmetric spinnaker
- 67.39 m²
Design
- Type
- JPK 960
- Builder
- JPK Composites
- Designer
- VALER Jacques
- Year built
- 2003
- Stability index
- 115.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5 | 5.26 | 5.42 | 5.52 | 5.53 | 5.37 | 4.83 | 4.07 |
| 8 | 5.99 | 6.23 | 6.38 | 6.56 | 6.64 | 6.5 | 6 | 5.2 |
| 10 | 6.59 | 6.77 | 6.9 | 7.11 | 7.23 | 7.15 | 6.81 | 6.16 |
| 12 | 6.94 | 7.09 | 7.23 | 7.46 | 7.69 | 7.64 | 7.32 | 6.85 |
| 14 | 7.13 | 7.31 | 7.52 | 7.69 | 8.12 | 8.12 | 7.8 | 7.32 |
| 16 | 7.24 | 7.46 | 7.77 | 7.87 | 8.51 | 8.61 | 8.3 | 7.76 |
| 20 | 7.33 | 7.6 | 8.07 | 8.42 | 9.1 | 9.69 | 9.54 | 8.73 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.27 | 144.2° | 3.53 |
| 8 | 41.4° | 4.03 | 148.7° | 4.5 |
| 10 | 39.6° | 4.58 | 151.8° | 5.34 |
| 12 | 37.6° | 4.96 | 157.7° | 6.04 |
| 14 | 37° | 5.14 | 170° | 6.62 |
| 16 | 37° | 5.22 | 177.2° | 7.1 |
| 20 | 37° | 5.27 | 177.2° | 7.93 |
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