Jetstream
NED J-122 (DK)Sail number NED/NED8804
GPH
583
OSN
566.6
LOA
12.19 m
Displacement
7685 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7888
Medium
1.0593
High
1.2028
Triple Offshore
Low
1.0165
Medium
1.3064
High
1.4494
Boat Specifications
Dimensions
- Length overall
- 12.19 m
- Beam
- 3.64 m
- Draft
- 2.25 m
- Displacement
- 7685 kg
- Crew weight
- 540 kg
- Wetted surface
- 33.35 m²
Sails
- Mainsail
- 48.72 m²
- Genoa
- 41.95 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 | 5.55 | 5.85 | 6.1 | 6.08 | 6.17 | 6.03 | 5.44 | 4.6 |
| 8 | 6.64 | 6.94 | 7.16 | 7.28 | 7.41 | 7.29 | 6.72 | 5.76 |
| 10 | 7.32 | 7.53 | 7.69 | 7.73 | 7.98 | 7.92 | 7.6 | 6.8 |
| 12 | 7.62 | 7.8 | 7.98 | 8.01 | 8.33 | 8.35 | 8.07 | 7.53 |
| 14 | 7.74 | 7.94 | 8.19 | 8.29 | 8.58 | 8.82 | 8.52 | 7.89 |
| 16 | 7.8 | 8.01 | 8.36 | 8.56 | 8.82 | 9.17 | 9.05 | 8.22 |
| 20 | 7.9 | 8.09 | 8.51 | 9.01 | 9.28 | 9.74 | 10.27 | 9.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.65 | 143.9° | 3.99 |
| 8 | 41.1° | 4.43 | 147.5° | 4.99 |
| 10 | 40.5° | 5.02 | 148.5° | 5.89 |
| 12 | 39.3° | 5.34 | 150.5° | 6.53 |
| 14 | 38.4° | 5.49 | 152.1° | 6.87 |
| 16 | 37.9° | 5.56 | 175.9° | 7.38 |
| 20 | 37.6° | 5.72 | 177.8° | 8.14 |
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