Jalla!Jalla!
NED J-105Sail number NED/NED8244
GPH
613.5
OSN
594.9
LOA
10.57 m
Displacement
4287 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6615
Medium
0.8958
High
1.0174
Triple Offshore
Low
0.8555
Medium
1.1038
High
1.2359
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.34 m
- Draft
- 2.03 m
- Displacement
- 4287 kg
- Crew weight
- 420 kg
- Wetted surface
- 24.69 m²
Sails
- Mainsail
- 33.83 m²
- Genoa
- 24.33 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 102.87 m²
Design
- Type
- J-105
- Builder
- J-boats France
- Designer
- Johnstone
- Year built
- 1992
- Stability index
- 118.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.15 | 5.42 | 5.91 | 6.1 | 5.87 | 5.73 | 5.15 | 4.37 |
| 8 | 6.16 | 6.41 | 6.85 | 7.02 | 6.97 | 6.87 | 6.39 | 5.54 |
| 10 | 6.79 | 6.97 | 7.27 | 7.49 | 7.53 | 7.49 | 7.19 | 6.5 |
| 12 | 7.12 | 7.28 | 7.49 | 7.82 | 7.95 | 7.99 | 7.73 | 7.15 |
| 14 | 7.29 | 7.48 | 7.7 | 8.06 | 8.31 | 8.45 | 8.26 | 7.54 |
| 16 | 7.38 | 7.6 | 7.91 | 8.23 | 8.71 | 8.9 | 8.81 | 7.9 |
| 20 | 7.48 | 7.73 | 8.16 | 8.52 | 9.47 | 9.66 | 10.35 | 8.7 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.39 | 143.9° | 3.78 |
| 8 | 40.9° | 4.17 | 147.8° | 4.79 |
| 10 | 39° | 4.74 | 148.7° | 5.63 |
| 12 | 37.6° | 5.09 | 150.1° | 6.19 |
| 14 | 36.9° | 5.25 | 149.3° | 6.53 |
| 16 | 36.9° | 5.34 | 173° | 6.97 |
| 20 | 36.9° | 5.41 | 174.8° | 7.75 |
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