RIVA
USA J 121Sail number USA/USA11211
GPH
557.4
OSN
538.4
LOA
12.188 m
Displacement
6249 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7245
Medium
0.9918
High
1.1404
Triple Offshore
Low
0.9323
Medium
1.2187
High
1.382
Boat Specifications
Dimensions
- Length overall
- 12.188 m
- Beam
- 3.75 m
- Draft
- 2.36 m
- Displacement
- 6249 kg
- Crew weight
- 837 kg
- Wetted surface
- 34.03 m²
Sails
- Mainsail
- 47.88 m²
- Genoa
- 39.3 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 152.74 m²
Design
- Type
- J 121
- Builder
- CCF
- Designer
- JOHNSTONE
- Year built
- 2017
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.77 | 6.09 | 6.29 | 6.2 | 6.34 | 6.19 | 5.54 | 4.67 |
| 8 | 6.91 | 7.18 | 7.35 | 7.42 | 7.62 | 7.52 | 6.96 | 5.94 |
| 10 | 7.59 | 7.79 | 7.93 | 8 | 8.29 | 8.26 | 7.9 | 7.05 |
| 12 | 7.93 | 8.12 | 8.31 | 8.32 | 8.8 | 8.86 | 8.54 | 7.86 |
| 14 | 8.12 | 8.34 | 8.62 | 8.71 | 9.19 | 9.42 | 9.2 | 8.36 |
| 16 | 8.22 | 8.47 | 8.87 | 9.06 | 9.52 | 9.96 | 9.91 | 8.86 |
| 20 | 8.36 | 8.65 | 9.16 | 9.65 | 10.14 | 10.85 | 11.69 | 10.23 |
| 24 | 8.43 | 8.74 | 9.34 | 10.04 | 10.74 | 11.75 | 13.96 | 12.76 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.78 | 143° | 4.05 |
| 8 | 40.9° | 4.67 | 146° | 5.14 |
| 10 | 39.1° | 5.31 | 148.2° | 6.1 |
| 12 | 37.3° | 5.69 | 150.6° | 6.81 |
| 14 | 36.4° | 5.87 | 149.4° | 7.24 |
| 16 | 36.1° | 5.99 | 147.2° | 7.68 |
| 20 | 35.7° | 6.11 | 143.6° | 8.86 |
| 24 | 36° | 6.14 | 142.3° | 11.05 |
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