the Joker
NOR J/120Sail number NOR/NOR14516
GPH
590.2
OSN
571.8
LOA
12.244 m
Displacement
7106 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6793
Medium
0.9311
High
1.064
Triple Offshore
Low
0.8815
Medium
1.1522
High
1.2896
Boat Specifications
Dimensions
- Length overall
- 12.244 m
- Beam
- 3.67 m
- Draft
- 2.17 m
- Displacement
- 7106 kg
- Crew weight
- 799 kg
- Wetted surface
- 32.8 m²
Sails
- Mainsail
- 44.69 m²
- Genoa
- 34.7 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 123.28 m²
Design
- Type
- J/120
- Builder
- J-Composite
- Designer
- Johnstone
- Year built
- 1995
- Stability index
- 120.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.39 | 5.7 | 6.06 | 6.3 | 6.08 | 5.81 | 5.23 | 4.42 |
| 8 | 6.46 | 6.73 | 7.13 | 7.35 | 7.22 | 7.07 | 6.52 | 5.63 |
| 10 | 7.16 | 7.37 | 7.67 | 7.9 | 7.88 | 7.81 | 7.45 | 6.65 |
| 12 | 7.54 | 7.72 | 7.92 | 8.22 | 8.31 | 8.3 | 8.02 | 7.41 |
| 14 | 7.73 | 7.92 | 8.13 | 8.45 | 8.68 | 8.74 | 8.5 | 7.85 |
| 16 | 7.82 | 8.03 | 8.32 | 8.62 | 9.03 | 9.15 | 8.99 | 8.19 |
| 20 | 7.92 | 8.16 | 8.56 | 8.9 | 9.7 | 9.93 | 10.1 | 8.89 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.51 | 143.3° | 3.83 |
| 8 | 41.5° | 4.34 | 146.9° | 4.88 |
| 10 | 39.9° | 4.95 | 148.7° | 5.76 |
| 12 | 38.4° | 5.34 | 149.6° | 6.41 |
| 14 | 37.6° | 5.52 | 150.5° | 6.8 |
| 16 | 37.2° | 5.62 | 171.8° | 7.2 |
| 20 | 37° | 5.7 | 175.4° | 8.04 |
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