Jack rabbit
NED J-109Sail number NED/NED6809
GPH
616.7
OSN
600.6
LOA
10.757 m
Displacement
5120 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6539
Medium
0.8919
High
1.0271
Triple Offshore
Low
0.8513
Medium
1.0971
High
1.2302
Boat Specifications
Dimensions
- Length overall
- 10.757 m
- Beam
- 3.52 m
- Draft
- 2.14 m
- Displacement
- 5120 kg
- Crew weight
- 720 kg
- Wetted surface
- 26.33 m²
Sails
- Mainsail
- 38.02 m²
- Genoa
- 29.55 m²
- Spinnaker
- 97.96 m²
- Asymmetric spinnaker
- 81.25 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 | 5.19 | 5.49 | 5.96 | 6.19 | 5.97 | 5.65 | 5.1 | 4.32 |
| 8 | 6.16 | 6.47 | 6.91 | 7.09 | 6.98 | 6.79 | 6.28 | 5.42 |
| 10 | 6.82 | 7.01 | 7.3 | 7.51 | 7.46 | 7.38 | 7.09 | 6.4 |
| 12 | 7.13 | 7.29 | 7.48 | 7.81 | 7.87 | 7.82 | 7.54 | 7.1 |
| 14 | 7.26 | 7.45 | 7.69 | 8.02 | 8.29 | 8.29 | 7.98 | 7.52 |
| 16 | 7.31 | 7.52 | 7.88 | 8.19 | 8.68 | 8.72 | 8.46 | 7.92 |
| 20 | 7.38 | 7.57 | 8.04 | 8.53 | 9.27 | 9.48 | 9.58 | 8.83 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.38 | 145° | 3.74 |
| 8 | 41.2° | 4.1 | 149° | 4.7 |
| 10 | 40.5° | 4.67 | 151° | 5.55 |
| 12 | 39° | 5.04 | 157.5° | 6.25 |
| 14 | 38.2° | 5.17 | 180° | 6.86 |
| 16 | 38.2° | 5.22 | 180° | 7.33 |
| 20 | 37.9° | 5.32 | 180° | 8.11 |
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