INEVITABLE
USA J 105Sail number USA/USA307
GPH
610.8
OSN
594.3
LOA
10.57 m
Displacement
3514 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6747
Medium
0.8943
High
1.0029
Triple Offshore
Low
0.8697
Medium
1.1045
High
1.2281
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.34 m
- Draft
- 1.98 m
- Displacement
- 3514 kg
- Crew weight
- 340 kg
- Wetted surface
- 23.08 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
- 109.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.38 | 5.66 | 5.86 | 6.07 | 6 | 5.76 | 5.15 | 4.35 |
| 8 | 6.39 | 6.62 | 6.78 | 7.02 | 7.04 | 6.91 | 6.42 | 5.53 |
| 10 | 6.88 | 7.08 | 7.25 | 7.42 | 7.61 | 7.55 | 7.24 | 6.53 |
| 12 | 7.07 | 7.28 | 7.54 | 7.64 | 8.07 | 8.09 | 7.83 | 7.2 |
| 14 | 7.17 | 7.39 | 7.73 | 7.94 | 8.45 | 8.59 | 8.43 | 7.65 |
| 16 | 7.23 | 7.47 | 7.86 | 8.19 | 8.77 | 9.14 | 9.1 | 8.09 |
| 20 | 7.28 | 7.54 | 8.01 | 8.52 | 9.38 | 10.22 | 10.92 | 9.47 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.54 | 143.3° | 3.76 |
| 8 | 40.6° | 4.33 | 146.9° | 4.79 |
| 10 | 39° | 4.79 | 149.2° | 5.65 |
| 12 | 38.2° | 4.98 | 150.3° | 6.23 |
| 14 | 38.1° | 5.07 | 148.8° | 6.63 |
| 16 | 37.8° | 5.12 | 173.9° | 7.05 |
| 20 | 38.8° | 5.12 | 143° | 8.2 |
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