USUAL SUSPECTS
USA J 105Sail number USA/USA398
GPH
621.3
OSN
600.7
LOA
10.57 m
Displacement
4067 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6532
Medium
0.8877
High
1.0085
Triple Offshore
Low
0.84
Medium
1.0929
High
1.2252
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.35 m
- Draft
- 2.02 m
- Displacement
- 4067 kg
- Crew weight
- 520 kg
- Wetted surface
- 24.52 m²
Sails
- Mainsail
- 34.36 m²
- Genoa
- 24.91 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 88.95 m²
Design
- Type
- J 105
- Builder
- TPI
- Designer
- Johnstone
- Year built
- 1991
- Stability index
- 110.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.15 | 5.43 | 5.59 | 5.71 | 5.74 | 5.58 | 5.02 | 4.25 |
| 8 | 6.17 | 6.41 | 6.56 | 6.79 | 6.89 | 6.76 | 6.25 | 5.41 |
| 10 | 6.8 | 6.97 | 7.11 | 7.32 | 7.49 | 7.42 | 7.09 | 6.38 |
| 12 | 7.11 | 7.28 | 7.44 | 7.6 | 7.94 | 7.93 | 7.63 | 7.04 |
| 14 | 7.26 | 7.46 | 7.7 | 7.8 | 8.32 | 8.42 | 8.16 | 7.45 |
| 16 | 7.34 | 7.56 | 7.89 | 8.06 | 8.66 | 8.91 | 8.71 | 7.81 |
| 20 | 7.43 | 7.68 | 8.11 | 8.51 | 9.24 | 9.93 | 10.19 | 8.61 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.38 | 143.4° | 3.68 |
| 8 | 40.8° | 4.17 | 147.3° | 4.69 |
| 10 | 39.3° | 4.74 | 148.7° | 5.52 |
| 12 | 37.6° | 5.07 | 149.8° | 6.1 |
| 14 | 37° | 5.21 | 149.8° | 6.45 |
| 16 | 36.6° | 5.29 | 173.9° | 6.92 |
| 20 | 37° | 5.35 | 175.7° | 7.71 |
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