Jalla!Jalla!
NED J-105Sail number NED/NED8244
GPH
615.9
OSN
596.2
LOA
10.57 m
Displacement
4287 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6595
Medium
0.8946
High
1.0194
Triple Offshore
Low
0.85
Medium
1.1006
High
1.2352
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
- 24.91 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.13 | 5.4 | 5.71 | 5.95 | 5.86 | 5.72 | 5.14 | 4.36 |
| 8 | 6.13 | 6.37 | 6.71 | 6.93 | 6.96 | 6.86 | 6.38 | 5.52 |
| 10 | 6.77 | 6.95 | 7.19 | 7.42 | 7.52 | 7.48 | 7.18 | 6.48 |
| 12 | 7.11 | 7.27 | 7.42 | 7.75 | 7.93 | 7.97 | 7.72 | 7.13 |
| 14 | 7.29 | 7.47 | 7.68 | 7.99 | 8.27 | 8.43 | 8.24 | 7.52 |
| 16 | 7.39 | 7.6 | 7.9 | 8.17 | 8.66 | 8.87 | 8.78 | 7.88 |
| 20 | 7.5 | 7.74 | 8.15 | 8.5 | 9.39 | 9.68 | 10.26 | 8.66 |
| 24 | 7.54 | 7.8 | 8.29 | 8.82 | 10.08 | 11.18 | 12.7 | 11.42 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.38 | 143.7° | 3.77 |
| 8 | 40.8° | 4.16 | 147.6° | 4.78 |
| 10 | 39.2° | 4.73 | 148.8° | 5.61 |
| 12 | 37.6° | 5.09 | 149.9° | 6.17 |
| 14 | 36.7° | 5.27 | 149.4° | 6.51 |
| 16 | 36.5° | 5.36 | 173.4° | 6.95 |
| 20 | 36.4° | 5.46 | 175.2° | 7.73 |
| 24 | 36.9° | 5.45 | 141.1° | 9.89 |
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