Jester
NED J-109Sail number NED/NED7593
GPH
615.2
OSN
599.2
LOA
10.757 m
Displacement
5116 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6691
Medium
0.8916
High
1.0043
Triple Offshore
Low
0.8621
Medium
1.0973
High
1.2107
Boat Specifications
Dimensions
- Length overall
- 10.757 m
- Beam
- 3.52 m
- Draft
- 2.14 m
- Displacement
- 5116 kg
- Crew weight
- 480 kg
- Wetted surface
- 26.29 m²
Sails
- Mainsail
- 37.7 m²
- Genoa
- 35.18 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 109.43 m²
Design
- Type
- J-109
- Builder
- J-composite
- Designer
- Johnstone
- Year built
- 2001
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.35 | 5.64 | 5.89 | 5.83 | 5.9 | 5.75 | 5.15 | 4.36 |
| 8 | 6.34 | 6.6 | 6.79 | 6.88 | 6.99 | 6.88 | 6.36 | 5.45 |
| 10 | 6.92 | 7.1 | 7.23 | 7.3 | 7.5 | 7.43 | 7.15 | 6.42 |
| 12 | 7.16 | 7.33 | 7.5 | 7.54 | 7.88 | 7.87 | 7.59 | 7.07 |
| 14 | 7.25 | 7.44 | 7.71 | 7.82 | 8.15 | 8.33 | 8.04 | 7.41 |
| 16 | 7.3 | 7.51 | 7.86 | 8.09 | 8.38 | 8.72 | 8.53 | 7.71 |
| 20 | 7.33 | 7.54 | 7.98 | 8.48 | 8.8 | 9.25 | 9.66 | 8.5 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.52 | 144° | 3.77 |
| 8 | 40.9° | 4.25 | 148° | 4.72 |
| 10 | 40.1° | 4.8 | 148° | 5.56 |
| 12 | 38.6° | 5.07 | 150.2° | 6.12 |
| 14 | 37.9° | 5.18 | 174° | 6.46 |
| 16 | 38.2° | 5.23 | 177° | 7.02 |
| 20 | 38.1° | 5.27 | 178° | 7.71 |
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