FUNTECH RACING
USA J-120Sail number USA/USA5455
GPH
573.7
OSN
558.1
LOA
12.244 m
Displacement
7182 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7048
Medium
0.958
High
1.0866
Triple Offshore
Low
0.9151
Medium
1.1805
High
1.3194
Boat Specifications
Dimensions
- Length overall
- 12.244 m
- Beam
- 3.67 m
- Draft
- 2.17 m
- Displacement
- 7182 kg
- Crew weight
- 850 kg
- Wetted surface
- 33.39 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
- 126.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.65 | 5.99 | 6.28 | 6.51 | 6.34 | 6.04 | 5.39 | 4.58 |
| 8 | 6.76 | 7.06 | 7.32 | 7.55 | 7.46 | 7.32 | 6.8 | 5.77 |
| 10 | 7.43 | 7.61 | 7.74 | 7.99 | 7.99 | 7.96 | 7.7 | 6.89 |
| 12 | 7.69 | 7.87 | 8.04 | 8.27 | 8.42 | 8.45 | 8.19 | 7.67 |
| 14 | 7.81 | 8 | 8.27 | 8.52 | 8.89 | 8.98 | 8.74 | 8.04 |
| 16 | 7.88 | 8.09 | 8.45 | 8.71 | 9.32 | 9.41 | 9.36 | 8.37 |
| 20 | 7.95 | 8.19 | 8.66 | 9.19 | 9.98 | 10.34 | 10.9 | 9.46 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.69 | 144.2° | 3.96 |
| 8 | 42° | 4.49 | 147.8° | 4.99 |
| 10 | 40.8° | 5.11 | 147.3° | 5.97 |
| 12 | 39° | 5.45 | 150.9° | 6.65 |
| 14 | 37.8° | 5.62 | 151.4° | 6.97 |
| 16 | 37° | 5.73 | 171.2° | 7.36 |
| 20 | 36.3° | 5.84 | 142.8° | 8.19 |
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