Jackle
NED J 99Sail number NED/NED99
GPH
616.8
OSN
598.9
LOA
9.95 m
Displacement
3962 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6688
Medium
0.8916
High
1.0017
Triple Offshore
Low
0.8599
Medium
1.094
High
1.2135
Boat Specifications
Dimensions
- Length overall
- 9.95 m
- Beam
- 3.41 m
- Draft
- 2 m
- Displacement
- 3962 kg
- Crew weight
- 510 kg
- Wetted surface
- 23.01 m²
Sails
- Mainsail
- 33.28 m²
- Genoa
- 26.69 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 105.54 m²
Design
- Type
- J 99
- Builder
- J Composites
- Designer
- J Boats
- Year built
- 2018
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.26 | 5.53 | 5.75 | 6.01 | 5.91 | 5.77 | 5.18 | 4.39 |
| 8 | 6.22 | 6.44 | 6.69 | 6.91 | 6.93 | 6.85 | 6.4 | 5.54 |
| 10 | 6.78 | 6.93 | 7.12 | 7.36 | 7.45 | 7.42 | 7.14 | 6.47 |
| 12 | 7.06 | 7.21 | 7.35 | 7.65 | 7.84 | 7.88 | 7.64 | 7.07 |
| 14 | 7.19 | 7.37 | 7.59 | 7.84 | 8.17 | 8.31 | 8.12 | 7.43 |
| 16 | 7.26 | 7.46 | 7.77 | 7.99 | 8.54 | 8.73 | 8.64 | 7.77 |
| 20 | 7.33 | 7.56 | 7.96 | 8.33 | 9.22 | 9.65 | 10.24 | 8.49 |
| 24 | 7.32 | 7.58 | 8.06 | 8.6 | 9.9 | 11.3 | 12.78 | 11.57 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.3° | 3.46 | 143.8° | 3.8 |
| 8 | 41° | 4.23 | 147.7° | 4.8 |
| 10 | 39.1° | 4.77 | 148.8° | 5.6 |
| 12 | 37.6° | 5.06 | 150.2° | 6.13 |
| 14 | 37.3° | 5.18 | 149.8° | 6.43 |
| 16 | 37.1° | 5.25 | 174.5° | 6.92 |
| 20 | 37.4° | 5.28 | 175.7° | 7.65 |
| 24 | 38.4° | 5.21 | 141.4° | 10.02 |
Loading polar chart…