Jump
NED J-109Sail number NED/GBR5109R
GPH
614
OSN
595.3
LOA
10.757 m
Displacement
5168 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6716
Medium
0.8993
High
1.0165
Triple Offshore
Low
0.8606
Medium
1.1009
High
1.2196
Boat Specifications
Dimensions
- Length overall
- 10.757 m
- Beam
- 3.52 m
- Draft
- 2.15 m
- Displacement
- 5168 kg
- Crew weight
- 640 kg
- Wetted surface
- 26.48 m²
Sails
- Mainsail
- 37.7 m²
- Genoa
- 29.86 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 106.04 m²
Design
- Type
- J-109
- Builder
- J Composites
- Designer
- Rod Johnstone
- Year built
- 2001
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.31 | 5.58 | 5.75 | 5.8 | 5.88 | 5.73 | 5.16 | 4.38 |
| 8 | 6.28 | 6.52 | 6.66 | 6.83 | 6.96 | 6.85 | 6.37 | 5.53 |
| 10 | 6.87 | 7.03 | 7.16 | 7.31 | 7.5 | 7.45 | 7.15 | 6.47 |
| 12 | 7.16 | 7.31 | 7.46 | 7.52 | 7.88 | 7.89 | 7.64 | 7.09 |
| 14 | 7.29 | 7.47 | 7.68 | 7.75 | 8.18 | 8.3 | 8.09 | 7.46 |
| 16 | 7.37 | 7.55 | 7.84 | 8 | 8.4 | 8.68 | 8.54 | 7.77 |
| 20 | 7.45 | 7.66 | 8.02 | 8.36 | 8.79 | 9.31 | 9.65 | 8.42 |
| 24 | 7.47 | 7.68 | 8.12 | 8.6 | 9.16 | 9.92 | 11.79 | 10.01 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.5 | 143.9° | 3.79 |
| 8 | 40.8° | 4.27 | 147.8° | 4.79 |
| 10 | 39° | 4.83 | 148.9° | 5.61 |
| 12 | 37.4° | 5.14 | 150° | 6.14 |
| 14 | 36.7° | 5.27 | 151.2° | 6.46 |
| 16 | 36.7° | 5.35 | 174.1° | 6.97 |
| 20 | 36.8° | 5.42 | 176.3° | 7.69 |
| 24 | 37.6° | 5.39 | 139.1° | 8.67 |
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