Swift Ness
USA J 111Sail number USA/USA101
GPH
570.1
OSN
552.7
LOA
11.121 m
Displacement
4543 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7276
Medium
0.9687
High
1.0926
Triple Offshore
Low
0.9305
Medium
1.1832
High
1.3204
Boat Specifications
Dimensions
- Length overall
- 11.121 m
- Beam
- 3.3 m
- Draft
- 2.2 m
- Displacement
- 4543 kg
- Crew weight
- 763 kg
- Wetted surface
- 26.27 m²
Sails
- Mainsail
- 39.02 m²
- Genoa
- 32.83 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 130.3 m²
Design
- Type
- J 111
- Builder
- J BOATS
- Designer
- JOHNSTONE
- Year built
- 2010
- Stability index
- 123.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.8 | 6.09 | 6.26 | 6.17 | 6.31 | 6.17 | 5.54 | 4.68 |
| 8 | 6.86 | 7.07 | 7.2 | 7.25 | 7.44 | 7.37 | 6.89 | 5.93 |
| 10 | 7.39 | 7.55 | 7.67 | 7.65 | 8.01 | 8.01 | 7.7 | 6.97 |
| 12 | 7.6 | 7.8 | 8.01 | 8.04 | 8.41 | 8.56 | 8.31 | 7.66 |
| 14 | 7.71 | 7.92 | 8.25 | 8.4 | 8.72 | 9.07 | 8.95 | 8.12 |
| 16 | 7.78 | 8.01 | 8.4 | 8.7 | 9.02 | 9.49 | 9.7 | 8.62 |
| 20 | 7.85 | 8.11 | 8.59 | 9.13 | 9.61 | 10.34 | 11.6 | 10.18 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.82 | 143.3° | 4.06 |
| 8 | 40.5° | 4.69 | 146.4° | 5.14 |
| 10 | 38.2° | 5.24 | 149.6° | 6.04 |
| 12 | 36.9° | 5.48 | 150.9° | 6.65 |
| 14 | 36.4° | 5.59 | 149.2° | 7.04 |
| 16 | 36.3° | 5.66 | 146.6° | 7.47 |
| 20 | 36.3° | 5.7 | 142.8° | 8.81 |
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