Joker
AUT J-109 MOD.Sail number AUT/AUT109
GPH
621.1
OSN
603.8
LOA
10.757 m
Displacement
4817 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6585
Medium
0.8824
High
0.9911
Triple Offshore
Low
0.8489
Medium
1.0899
High
1.2063
Boat Specifications
Dimensions
- Length overall
- 10.757 m
- Beam
- 3.52 m
- Draft
- 2.07 m
- Displacement
- 4817 kg
- Crew weight
- 540 kg
- Wetted surface
- 25.66 m²
Sails
- Mainsail
- 37.74 m²
- Genoa
- 31.64 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 106.1 m²
Design
- Type
- J-109 MOD.
- Builder
- J-COMPOSITE
- Designer
- JOHNSTONE
- Year built
- 2001
- Stability index
- 118.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.18 | 5.49 | 5.75 | 5.73 | 5.83 | 5.69 | 5.13 | 4.37 |
| 8 | 6.2 | 6.49 | 6.7 | 6.84 | 6.97 | 6.87 | 6.38 | 5.51 |
| 10 | 6.83 | 7.03 | 7.18 | 7.29 | 7.51 | 7.45 | 7.18 | 6.5 |
| 12 | 7.08 | 7.28 | 7.47 | 7.52 | 7.92 | 7.94 | 7.66 | 7.13 |
| 14 | 7.17 | 7.38 | 7.68 | 7.82 | 8.21 | 8.44 | 8.17 | 7.48 |
| 16 | 7.21 | 7.43 | 7.81 | 8.1 | 8.46 | 8.84 | 8.72 | 7.81 |
| 20 | 7.33 | 7.54 | 7.92 | 8.47 | 8.9 | 9.45 | 10.12 | 8.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.38 | 144.8° | 3.79 |
| 8 | 41.8° | 4.12 | 147.8° | 4.77 |
| 10 | 40.8° | 4.68 | 148.8° | 5.63 |
| 12 | 39.4° | 4.94 | 150.5° | 6.18 |
| 14 | 39° | 5.04 | 152° | 6.49 |
| 16 | 39.4° | 5.08 | 174.8° | 6.99 |
| 20 | 39.3° | 5.19 | 175.7° | 7.72 |
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