IT WASN'T ME
USA J 105Sail number USA/USA51548
GPH
615.7
OSN
596.2
LOA
10.57 m
Displacement
3881 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.658
Medium
0.8935
High
1.0165
Triple Offshore
Low
0.8493
Medium
1.1016
High
1.2365
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.35 m
- Draft
- 2 m
- Displacement
- 3881 kg
- Crew weight
- 680 kg
- Wetted surface
- 24.66 m²
Sails
- Mainsail
- 34.79 m²
- Genoa
- 25.58 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 88.3 m²
Design
- Type
- J 105
- Builder
- TILLOTSON-PEARSON
- Designer
- JOHNSTONE
- Year built
- 1991
- Stability index
- 104.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.23 | 5.51 | 5.68 | 5.95 | 5.85 | 5.6 | 5.03 | 4.25 |
| 8 | 6.25 | 6.49 | 6.66 | 6.96 | 6.93 | 6.77 | 6.25 | 5.41 |
| 10 | 6.85 | 7.03 | 7.16 | 7.46 | 7.52 | 7.44 | 7.09 | 6.37 |
| 12 | 7.16 | 7.33 | 7.5 | 7.76 | 8 | 7.98 | 7.63 | 7.04 |
| 14 | 7.3 | 7.51 | 7.76 | 7.96 | 8.44 | 8.49 | 8.17 | 7.45 |
| 16 | 7.39 | 7.61 | 7.96 | 8.15 | 8.83 | 8.99 | 8.74 | 7.82 |
| 20 | 7.49 | 7.74 | 8.18 | 8.6 | 9.47 | 10.14 | 10.24 | 8.62 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.3° | 3.43 | 143.4° | 3.68 |
| 8 | 41.1° | 4.23 | 147.3° | 4.68 |
| 10 | 39° | 4.8 | 148.7° | 5.52 |
| 12 | 37.2° | 5.13 | 149.8° | 6.1 |
| 14 | 36.6° | 5.27 | 150.2° | 6.45 |
| 16 | 36.4° | 5.36 | 173.9° | 6.93 |
| 20 | 36.6° | 5.43 | 175.7° | 7.72 |
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