the Joker
NOR J/120Sail number NOR/NOR14516
GPH
590.2
OSN
574.9
LOA
12.19 m
Displacement
6818 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.669
Medium
0.9226
High
1.0611
Triple Offshore
Low
0.8815
Medium
1.1508
High
1.2948
Boat Specifications
Dimensions
- Length overall
- 12.19 m
- Beam
- 3.67 m
- Draft
- 2.16 m
- Displacement
- 6818 kg
- Crew weight
- 814 kg
- Wetted surface
- 32.54 m²
Sails
- Mainsail
- 44.69 m²
- Genoa
- 33.12 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 138.29 m²
Design
- Type
- J/120
- Builder
- J-Composite
- Designer
- Johnstone
- Year built
- 1995
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.28 | 5.62 | 6.24 | 6.54 | 6.39 | 6.08 | 5.32 | 4.46 |
| 8 | 6.32 | 6.72 | 7.32 | 7.56 | 7.49 | 7.28 | 6.62 | 5.62 |
| 10 | 7.11 | 7.36 | 7.72 | 7.99 | 8.02 | 7.89 | 7.56 | 6.69 |
| 12 | 7.53 | 7.72 | 7.91 | 8.26 | 8.46 | 8.37 | 8.06 | 7.49 |
| 14 | 7.7 | 7.91 | 8.14 | 8.48 | 8.93 | 8.89 | 8.56 | 7.88 |
| 16 | 7.78 | 8.01 | 8.36 | 8.67 | 9.35 | 9.38 | 9.13 | 8.22 |
| 20 | 7.85 | 8.09 | 8.6 | 9.09 | 9.96 | 10.43 | 10.52 | 9.1 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.41 | 143.5° | 3.86 |
| 8 | 42° | 4.18 | 147° | 4.87 |
| 10 | 41.2° | 4.8 | 147° | 5.8 |
| 12 | 39.8° | 5.25 | 150.1° | 6.49 |
| 14 | 38.6° | 5.44 | 151.5° | 6.85 |
| 16 | 38.2° | 5.53 | 175° | 7.31 |
| 20 | 37.5° | 5.65 | 178° | 8.12 |
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