Jipper
NED J-120Sail number NED/NED8736
GPH
593.4
OSN
575.1
LOA
12.244 m
Displacement
6729 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.752
Medium
1.0416
High
1.201
Triple Offshore
Low
0.9796
Medium
1.2914
High
1.4558
Boat Specifications
Dimensions
- Length overall
- 12.244 m
- Beam
- 3.67 m
- Draft
- 2.16 m
- Displacement
- 6729 kg
- Crew weight
- 813 kg
- Wetted surface
- 32.42 m²
Sails
- Mainsail
- 44.95 m²
- Genoa
- 31.6 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 145.11 m²
Design
- Type
- J-120
- Builder
- J-Composit
- Designer
- R. Johnstone
- Year built
- 2000
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.26 | 5.6 | 5.85 | 6 | 6.14 | 6.01 | 5.3 | 4.46 |
| 8 | 6.31 | 6.65 | 6.92 | 7.23 | 7.39 | 7.28 | 6.68 | 5.62 |
| 10 | 7.11 | 7.35 | 7.54 | 7.75 | 7.98 | 7.93 | 7.61 | 6.73 |
| 12 | 7.53 | 7.72 | 7.88 | 7.95 | 8.4 | 8.41 | 8.1 | 7.53 |
| 14 | 7.73 | 7.92 | 8.14 | 8.21 | 8.71 | 8.94 | 8.61 | 7.91 |
| 16 | 7.81 | 8.03 | 8.37 | 8.52 | 8.95 | 9.39 | 9.19 | 8.25 |
| 20 | 7.87 | 8.12 | 8.64 | 9.11 | 9.46 | 10.01 | 10.63 | 9.19 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.41 | 143.3° | 3.86 |
| 8 | 41.7° | 4.18 | 147.1° | 4.87 |
| 10 | 40.9° | 4.8 | 146.6° | 5.83 |
| 12 | 39.5° | 5.27 | 150.3° | 6.52 |
| 14 | 38.4° | 5.48 | 151.5° | 6.87 |
| 16 | 37.9° | 5.58 | 175.2° | 7.33 |
| 20 | 37.2° | 5.7 | 177.5° | 8.13 |
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