WINGS
USA J 121Sail number USA/USA68750
GPH
555.9
OSN
540.3
LOA
12.19 m
Displacement
6247 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.717
Medium
0.9853
High
1.1295
Triple Offshore
Low
0.9357
Medium
1.222
High
1.3828
Boat Specifications
Dimensions
- Length overall
- 12.19 m
- Beam
- 3.75 m
- Draft
- 2.36 m
- Displacement
- 6247 kg
- Crew weight
- 761 kg
- Wetted surface
- 33.11 m²
Sails
- Mainsail
- 48.14 m²
- Genoa
- 40.63 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 167.05 m²
Design
- Type
- J 121
- Builder
- CCF
- Designer
- JOHNSTONE
- Year built
- 2020
- Stability index
- 121.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.65 | 6 | 6.51 | 6.73 | 6.44 | 6.31 | 5.6 | 4.73 |
| 8 | 6.84 | 7.18 | 7.65 | 7.82 | 7.75 | 7.67 | 7.13 | 5.99 |
| 10 | 7.6 | 7.81 | 8.09 | 8.34 | 8.37 | 8.34 | 8.02 | 7.17 |
| 12 | 7.89 | 8.1 | 8.32 | 8.74 | 8.78 | 8.98 | 8.62 | 7.98 |
| 14 | 8.01 | 8.25 | 8.63 | 9.02 | 9.41 | 9.52 | 9.36 | 8.44 |
| 16 | 8.08 | 8.34 | 8.84 | 9.28 | 10 | 9.97 | 10.2 | 9.01 |
| 20 | 8.22 | 8.48 | 9.04 | 9.76 | 10.88 | 11.29 | 12.1 | 10.64 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.67 | 143.3° | 4.1 |
| 8 | 41.8° | 4.53 | 146° | 5.18 |
| 10 | 40.8° | 5.21 | 147.5° | 6.21 |
| 12 | 38.8° | 5.55 | 151.4° | 6.93 |
| 14 | 38.2° | 5.69 | 149.4° | 7.31 |
| 16 | 37.8° | 5.76 | 146.6° | 7.8 |
| 20 | 37.5° | 5.93 | 143° | 9.22 |
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