WINGS
USA J 121Sail number USA/USA68750
GPH
557
OSN
542.1
LOA
12.19 m
Displacement
6237 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7153
Medium
0.9815
High
1.1214
Triple Offshore
Low
0.9351
Medium
1.219
High
1.3763
Boat Specifications
Dimensions
- Length overall
- 12.19 m
- Beam
- 3.75 m
- Draft
- 2.37 m
- Displacement
- 6237 kg
- Crew weight
- 761 kg
- Wetted surface
- 33.48 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.68 | 6.04 | 6.52 | 6.75 | 6.49 | 6.31 | 5.58 | 4.69 |
| 8 | 6.85 | 7.19 | 7.65 | 7.82 | 7.74 | 7.65 | 7.08 | 5.9 |
| 10 | 7.6 | 7.81 | 8.09 | 8.33 | 8.35 | 8.3 | 7.96 | 7.08 |
| 12 | 7.9 | 8.1 | 8.33 | 8.74 | 8.78 | 8.92 | 8.53 | 7.91 |
| 14 | 8.02 | 8.26 | 8.62 | 9.05 | 9.39 | 9.48 | 9.21 | 8.33 |
| 16 | 8.08 | 8.34 | 8.84 | 9.29 | 9.99 | 9.93 | 10 | 8.83 |
| 20 | 8.22 | 8.47 | 9.03 | 9.75 | 10.88 | 11.26 | 11.87 | 10.31 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.7 | 143° | 4.06 |
| 8 | 41.6° | 4.55 | 146° | 5.11 |
| 10 | 40.5° | 5.22 | 146.5° | 6.13 |
| 12 | 38.6° | 5.58 | 151.2° | 6.85 |
| 14 | 37.9° | 5.72 | 150.5° | 7.22 |
| 16 | 37.5° | 5.78 | 147° | 7.65 |
| 20 | 37.1° | 5.95 | 143.2° | 8.93 |
Loading polar chart…