CAPER
USA J 120Sail number USA/USA46996
GPH
569.9
OSN
552.9
LOA
12.244 m
Displacement
6969 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7186
Medium
0.97
High
1.0934
Triple Offshore
Low
0.9244
Medium
1.1878
High
1.3184
Boat Specifications
Dimensions
- Length overall
- 12.244 m
- Beam
- 3.67 m
- Draft
- 2.17 m
- Displacement
- 6969 kg
- Crew weight
- 925 kg
- Wetted surface
- 33.15 m²
Sails
- Mainsail
- 47.21 m²
- Genoa
- 51.41 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 165.39 m²
Design
- Type
- J 120
- Builder
- TPI
- Designer
- JOHNSTONE
- Year built
- 1994
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.85 | 6.16 | 6.34 | 6.29 | 6.16 | 6.05 | 5.38 | 4.55 |
| 8 | 6.91 | 7.14 | 7.27 | 7.36 | 7.38 | 7.3 | 6.79 | 5.77 |
| 10 | 7.48 | 7.65 | 7.76 | 7.9 | 8 | 7.98 | 7.69 | 6.87 |
| 12 | 7.74 | 7.91 | 8.06 | 8.19 | 8.4 | 8.47 | 8.24 | 7.66 |
| 14 | 7.87 | 8.05 | 8.29 | 8.39 | 8.76 | 8.9 | 8.76 | 8.07 |
| 16 | 7.94 | 8.14 | 8.44 | 8.65 | 9.11 | 9.29 | 9.29 | 8.42 |
| 20 | 8.05 | 8.27 | 8.66 | 9.03 | 9.71 | 10.12 | 10.64 | 9.16 |
| 24 | 8.09 | 8.34 | 8.81 | 9.3 | 10.27 | 11.34 | 12.85 | 11.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.84 | 143.4° | 3.94 |
| 8 | 41° | 4.68 | 147° | 5 |
| 10 | 39.1° | 5.27 | 147.6° | 5.95 |
| 12 | 37.6° | 5.55 | 150.6° | 6.64 |
| 14 | 36.7° | 5.71 | 150.1° | 6.99 |
| 16 | 36.2° | 5.8 | 171.7° | 7.33 |
| 20 | 35.9° | 5.91 | 175.3° | 8.16 |
| 24 | 36.1° | 5.92 | 141.1° | 10.03 |
Loading polar chart…