FUNTECH RACING
USA J 120Sail number USA/USA5455
GPH
568.6
OSN
552.3
LOA
12.244 m
Displacement
7177 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7206
Medium
0.97
High
1.0945
Triple Offshore
Low
0.9288
Medium
1.189
High
1.3202
Boat Specifications
Dimensions
- Length overall
- 12.244 m
- Beam
- 3.67 m
- Draft
- 2.17 m
- Displacement
- 7177 kg
- Crew weight
- 850 kg
- Wetted surface
- 33.34 m²
Sails
- Mainsail
- 47.11 m²
- Genoa
- 54.48 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 165.03 m²
Design
- Type
- J 120
- Builder
- TILLOTSON-PEARSON
- Designer
- JOHNSTONE
- Year built
- 1994
- Stability index
- 123.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.89 | 6.2 | 6.39 | 6.44 | 6.28 | 6.03 | 5.37 | 4.54 |
| 8 | 6.94 | 7.17 | 7.29 | 7.46 | 7.39 | 7.29 | 6.78 | 5.76 |
| 10 | 7.49 | 7.66 | 7.77 | 7.95 | 7.99 | 7.97 | 7.69 | 6.86 |
| 12 | 7.74 | 7.91 | 8.07 | 8.24 | 8.41 | 8.46 | 8.24 | 7.66 |
| 14 | 7.87 | 8.05 | 8.3 | 8.46 | 8.81 | 8.9 | 8.76 | 8.07 |
| 16 | 7.95 | 8.15 | 8.45 | 8.66 | 9.16 | 9.31 | 9.29 | 8.43 |
| 20 | 8.05 | 8.27 | 8.66 | 9.05 | 9.75 | 10.07 | 10.62 | 9.18 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.87 | 143.4° | 3.94 |
| 8 | 41.1° | 4.71 | 147.5° | 4.99 |
| 10 | 39° | 5.27 | 147.8° | 5.94 |
| 12 | 37.6° | 5.55 | 150.5° | 6.64 |
| 14 | 36.6° | 5.7 | 150.3° | 6.99 |
| 16 | 36° | 5.81 | 171.2° | 7.34 |
| 20 | 35.8° | 5.92 | 174.8° | 8.17 |
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