FUNTECH RACING
USA J 120Sail number USA/USA5455
GPH
570.7
OSN
553.4
LOA
12.244 m
Displacement
7177 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7153
Medium
0.9691
High
1.0955
Triple Offshore
Low
0.9207
Medium
1.1871
High
1.3206
Boat Specifications
Dimensions
- Length overall
- 12.244 m
- Beam
- 3.67 m
- Draft
- 2.17 m
- Displacement
- 7177 kg
- Crew weight
- 1010 kg
- Wetted surface
- 33.78 m²
Sails
- Mainsail
- 47.11 m²
- Genoa
- 53.58 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 165.03 m²
Design
- Type
- J 120
- Builder
- TILLOTSON-PEARSON
- Designer
- JOHNSTONE
- Year built
- 1994
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.83 | 6.15 | 6.33 | 6.26 | 6.15 | 6.01 | 5.34 | 4.52 |
| 8 | 6.9 | 7.13 | 7.26 | 7.35 | 7.35 | 7.27 | 6.75 | 5.73 |
| 10 | 7.48 | 7.64 | 7.75 | 7.89 | 7.99 | 7.96 | 7.66 | 6.83 |
| 12 | 7.76 | 7.92 | 8.06 | 8.2 | 8.4 | 8.46 | 8.21 | 7.63 |
| 14 | 7.89 | 8.07 | 8.3 | 8.41 | 8.77 | 8.9 | 8.73 | 8.04 |
| 16 | 7.97 | 8.16 | 8.47 | 8.66 | 9.12 | 9.31 | 9.26 | 8.38 |
| 20 | 8.08 | 8.3 | 8.69 | 9.06 | 9.73 | 10.11 | 10.54 | 9.12 |
| 24 | 8.13 | 8.39 | 8.86 | 9.34 | 10.29 | 11.29 | 12.88 | 11.31 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.83 | 143.4° | 3.92 |
| 8 | 41.1° | 4.67 | 147.1° | 4.97 |
| 10 | 39.1° | 5.27 | 147.3° | 5.92 |
| 12 | 37.6° | 5.57 | 150.4° | 6.61 |
| 14 | 36.6° | 5.74 | 150.1° | 6.96 |
| 16 | 36° | 5.83 | 171.7° | 7.3 |
| 20 | 35.6° | 5.95 | 175.3° | 8.13 |
| 24 | 35.7° | 5.98 | 140.4° | 9.79 |
Loading polar chart…