Jack rabbit
NED J-109Sail number NED/NED6809
GPH
611.5
OSN
594.9
LOA
10.757 m
Displacement
5120 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7587
Medium
1.0112
High
1.1387
Triple Offshore
Low
0.9747
Medium
1.2424
High
1.3719
Boat Specifications
Dimensions
- Length overall
- 10.757 m
- Beam
- 3.52 m
- Draft
- 2.14 m
- Displacement
- 5120 kg
- Crew weight
- 680 kg
- Wetted surface
- 26.33 m²
Sails
- Mainsail
- 38.06 m²
- Genoa
- 40.12 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 108.02 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 | 5.4 | 5.68 | 5.9 | 5.83 | 5.85 | 5.7 | 5.14 | 4.36 |
| 8 | 6.42 | 6.67 | 6.84 | 6.89 | 6.99 | 6.86 | 6.34 | 5.46 |
| 10 | 6.99 | 7.15 | 7.28 | 7.35 | 7.51 | 7.43 | 7.13 | 6.43 |
| 12 | 7.21 | 7.38 | 7.55 | 7.59 | 7.91 | 7.88 | 7.58 | 7.06 |
| 14 | 7.3 | 7.48 | 7.76 | 7.88 | 8.24 | 8.36 | 8.02 | 7.41 |
| 16 | 7.35 | 7.55 | 7.9 | 8.15 | 8.48 | 8.8 | 8.53 | 7.71 |
| 20 | 7.36 | 7.59 | 8.02 | 8.53 | 8.92 | 9.4 | 9.7 | 8.5 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.57 | 144.6° | 3.78 |
| 8 | 41.1° | 4.31 | 148.1° | 4.73 |
| 10 | 39.8° | 4.88 | 148.6° | 5.57 |
| 12 | 38.3° | 5.14 | 150.3° | 6.12 |
| 14 | 37.8° | 5.25 | 173.9° | 6.46 |
| 16 | 37.5° | 5.31 | 176.6° | 7.02 |
| 20 | 37.5° | 5.34 | 177.7° | 7.71 |
Loading polar chart…