JAHAZI
USA J 120Sail number USA/USA52039
GPH
568.3
OSN
551.2
LOA
12.244 m
Displacement
6705 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7234
Medium
0.973
High
1.0949
Triple Offshore
Low
0.9289
Medium
1.1904
High
1.3203
Boat Specifications
Dimensions
- Length overall
- 12.244 m
- Beam
- 3.67 m
- Draft
- 2.15 m
- Displacement
- 6705 kg
- Crew weight
- 907 kg
- Wetted surface
- 32.49 m²
Sails
- Mainsail
- 46.96 m²
- Genoa
- 51.77 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 165.05 m²
Design
- Type
- J 120
- Builder
- TILLOTSON-PEARSON
- Designer
- JOHNSTONE
- Year built
- 1994
- Stability index
- 122.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.9 | 6.21 | 6.4 | 6.24 | 6.2 | 6.08 | 5.41 | 4.58 |
| 8 | 6.96 | 7.18 | 7.31 | 7.23 | 7.41 | 7.33 | 6.83 | 5.8 |
| 10 | 7.51 | 7.67 | 7.79 | 7.78 | 8.03 | 8.01 | 7.72 | 6.9 |
| 12 | 7.75 | 7.93 | 8.09 | 8.13 | 8.43 | 8.5 | 8.28 | 7.7 |
| 14 | 7.88 | 8.07 | 8.32 | 8.43 | 8.72 | 8.94 | 8.81 | 8.12 |
| 16 | 7.96 | 8.16 | 8.47 | 8.69 | 8.98 | 9.36 | 9.36 | 8.48 |
| 20 | 8.06 | 8.28 | 8.68 | 9.09 | 9.46 | 10.06 | 10.84 | 9.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.87 | 143.4° | 3.96 |
| 8 | 41.2° | 4.72 | 146.9° | 5.03 |
| 10 | 39° | 5.28 | 147.8° | 5.98 |
| 12 | 37.6° | 5.55 | 150.7° | 6.67 |
| 14 | 37° | 5.7 | 150.1° | 7.03 |
| 16 | 36.6° | 5.79 | 172.1° | 7.38 |
| 20 | 36.3° | 5.89 | 174.8° | 8.2 |
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