Jinn
HKG J 122E GPSail number HKG/HKG2509
GPH
572
OSN
555.1
LOA
12.19 m
Displacement
6900 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7132
Medium
0.964
High
1.0899
Triple Offshore
Low
0.9192
Medium
1.1838
High
1.3194
Boat Specifications
Dimensions
- Length overall
- 12.19 m
- Beam
- 3.64 m
- Draft
- 2.35 m
- Displacement
- 6900 kg
- Crew weight
- 850 kg
- Wetted surface
- 32.35 m²
Sails
- Mainsail
- 50.34 m²
- Genoa
- 42.97 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 155.67 m²
Design
- Type
- J 122E GP
- Builder
- J Composites
- Designer
- J Boat
- Year built
- 2006
- Stability index
- 130.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.64 | 5.97 | 6.24 | 6.18 | 6.3 | 6.16 | 5.54 | 4.69 |
| 8 | 6.75 | 7.04 | 7.25 | 7.38 | 7.51 | 7.41 | 6.9 | 5.9 |
| 10 | 7.42 | 7.61 | 7.74 | 7.82 | 8.08 | 8.02 | 7.73 | 6.98 |
| 12 | 7.71 | 7.89 | 8.06 | 8.08 | 8.5 | 8.54 | 8.23 | 7.69 |
| 14 | 7.83 | 8.03 | 8.31 | 8.41 | 8.8 | 9.09 | 8.79 | 8.06 |
| 16 | 7.89 | 8.12 | 8.51 | 8.75 | 9.08 | 9.49 | 9.41 | 8.42 |
| 20 | 8 | 8.21 | 8.7 | 9.27 | 9.61 | 10.2 | 11.02 | 9.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.69 | 143.8° | 4.07 |
| 8 | 41.7° | 4.5 | 146.9° | 5.11 |
| 10 | 40.2° | 5.15 | 148.7° | 6.04 |
| 12 | 38.4° | 5.48 | 150.9° | 6.67 |
| 14 | 37.6° | 5.63 | 151.1° | 6.99 |
| 16 | 37.2° | 5.71 | 173° | 7.43 |
| 20 | 36.4° | 5.87 | 175.7° | 8.22 |
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