Jetstream
NED J-122 (DK)Sail number NED/NED8804
GPH
591.9
OSN
576.3
LOA
12.19 m
Displacement
7483 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7801
Medium
1.0386
High
1.1691
Triple Offshore
Low
1.0061
Medium
1.2852
High
1.4152
Boat Specifications
Dimensions
- Length overall
- 12.19 m
- Beam
- 3.64 m
- Draft
- 2.24 m
- Displacement
- 7483 kg
- Crew weight
- 170 kg
- Wetted surface
- 33.03 m²
Sails
- Mainsail
- 48.72 m²
- Genoa
- 37.97 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 146.73 m²
Design
- Type
- J-122 (DK)
- Builder
- J Boats France
- Designer
- J. Johnstone
- Year built
- 2006
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.45 | 5.75 | 6.01 | 6.05 | 6.17 | 6.04 | 5.44 | 4.6 |
| 8 | 6.49 | 6.81 | 7.05 | 7.2 | 7.38 | 7.27 | 6.72 | 5.76 |
| 10 | 7.18 | 7.42 | 7.6 | 7.61 | 7.93 | 7.89 | 7.59 | 6.79 |
| 12 | 7.46 | 7.69 | 7.89 | 7.94 | 8.18 | 8.31 | 8.06 | 7.52 |
| 14 | 7.57 | 7.8 | 8.09 | 8.2 | 8.39 | 8.66 | 8.51 | 7.89 |
| 16 | 7.62 | 7.86 | 8.21 | 8.44 | 8.61 | 8.94 | 9.03 | 8.22 |
| 20 | 7.74 | 7.95 | 8.3 | 8.82 | 9.04 | 9.47 | 10.18 | 9.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 3.58 | 143.7° | 3.98 |
| 8 | 41° | 4.34 | 147.3° | 4.99 |
| 10 | 40.6° | 4.87 | 148.4° | 5.88 |
| 12 | 40° | 5.14 | 150.4° | 6.52 |
| 14 | 39.6° | 5.25 | 152° | 6.87 |
| 16 | 39.5° | 5.3 | 175.8° | 7.37 |
| 20 | 39.2° | 5.43 | 177.7° | 8.14 |
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