Swift Ness
USA J-111Sail number USA/USA101
GPH
577.5
OSN
560.4
LOA
11.15 m
Displacement
4543 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7102
Medium
0.9546
High
1.083
Triple Offshore
Low
0.9137
Medium
1.1702
High
1.3114
Boat Specifications
Dimensions
- Length overall
- 11.15 m
- Beam
- 3.3 m
- Draft
- 2.2 m
- Displacement
- 4543 kg
- Crew weight
- 763 kg
- Wetted surface
- 26.28 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
- 119.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.58 | 5.9 | 6.15 | 6.14 | 6.28 | 6.14 | 5.52 | 4.68 |
| 8 | 6.7 | 6.97 | 7.15 | 7.28 | 7.44 | 7.36 | 6.9 | 5.9 |
| 10 | 7.31 | 7.48 | 7.61 | 7.61 | 7.98 | 7.96 | 7.67 | 6.97 |
| 12 | 7.52 | 7.71 | 7.93 | 7.97 | 8.34 | 8.56 | 8.25 | 7.64 |
| 14 | 7.61 | 7.82 | 8.18 | 8.36 | 8.68 | 9.05 | 8.95 | 8.06 |
| 16 | 7.65 | 7.89 | 8.33 | 8.72 | 9 | 9.48 | 9.78 | 8.6 |
| 20 | 7.8 | 8.04 | 8.43 | 9.16 | 9.6 | 10.31 | 11.59 | 10.25 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.65 | 144.2° | 4.06 |
| 8 | 41.4° | 4.49 | 146° | 5.11 |
| 10 | 39.6° | 5.11 | 149.3° | 6.04 |
| 12 | 37.8° | 5.37 | 151.4° | 6.63 |
| 14 | 37.2° | 5.48 | 148.7° | 6.98 |
| 16 | 37° | 5.55 | 146.2° | 7.45 |
| 20 | 36.6° | 5.67 | 142.3° | 8.87 |
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