JAY HAWKER
USA J-120Sail number USA/USA50666
GPH
571.5
OSN
555.8
LOA
12.244 m
Displacement
6806 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7058
Medium
0.9619
High
1.0924
Triple Offshore
Low
0.9169
Medium
1.1855
High
1.3286
Boat Specifications
Dimensions
- Length overall
- 12.244 m
- Beam
- 3.67 m
- Draft
- 2.16 m
- Displacement
- 6806 kg
- Crew weight
- 1010 kg
- Wetted surface
- 33.06 m²
Sails
- Mainsail
- 47.45 m²
- Genoa
- 52.09 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 164.94 m²
Design
- Type
- J-120
- Builder
- TILLOTSON-PEARSON
- Designer
- JOHNSTONE
- Year built
- 1994
- Stability index
- 124.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.64 | 6 | 6.29 | 6.54 | 6.36 | 6.06 | 5.41 | 4.59 |
| 8 | 6.77 | 7.07 | 7.34 | 7.57 | 7.48 | 7.35 | 6.84 | 5.79 |
| 10 | 7.44 | 7.62 | 7.77 | 8.02 | 8.03 | 7.99 | 7.72 | 6.92 |
| 12 | 7.72 | 7.89 | 8.06 | 8.33 | 8.47 | 8.51 | 8.23 | 7.69 |
| 14 | 7.84 | 8.03 | 8.31 | 8.58 | 8.97 | 9.05 | 8.8 | 8.07 |
| 16 | 7.91 | 8.13 | 8.5 | 8.79 | 9.43 | 9.51 | 9.45 | 8.42 |
| 20 | 7.99 | 8.23 | 8.73 | 9.28 | 10.12 | 10.52 | 11.08 | 9.58 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.69 | 144.2° | 3.98 |
| 8 | 42° | 4.49 | 147.3° | 5.01 |
| 10 | 40.8° | 5.13 | 147.3° | 5.99 |
| 12 | 38.8° | 5.48 | 150.9° | 6.67 |
| 14 | 37.6° | 5.65 | 151.1° | 6.99 |
| 16 | 36.9° | 5.76 | 171.2° | 7.38 |
| 20 | 36.4° | 5.86 | 142.8° | 8.3 |
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