UNFINISHED BUSINESS
USA J 109Sail number USA/USA43991
GPH
595.6
OSN
579.6
LOA
10.757 m
Displacement
4827 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7028
Medium
0.9235
High
1.0308
Triple Offshore
Low
0.899
Medium
1.1287
High
1.2437
Boat Specifications
Dimensions
- Length overall
- 10.757 m
- Beam
- 3.52 m
- Draft
- 2.13 m
- Displacement
- 4827 kg
- Crew weight
- 613 kg
- Wetted surface
- 25.81 m²
Sails
- Mainsail
- 38.17 m²
- Genoa
- 43.19 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 120.62 m²
Design
- Type
- J 109
- Builder
- TPI
- Designer
- JOHNSTONE
- Year built
- 2004
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.72 | 5.99 | 6.15 | 6.14 | 6.01 | 5.85 | 5.24 | 4.44 |
| 8 | 6.65 | 6.84 | 6.95 | 7.06 | 7.05 | 6.96 | 6.49 | 5.6 |
| 10 | 7.11 | 7.25 | 7.36 | 7.51 | 7.59 | 7.55 | 7.26 | 6.57 |
| 12 | 7.31 | 7.47 | 7.64 | 7.8 | 7.98 | 8.02 | 7.77 | 7.21 |
| 14 | 7.4 | 7.58 | 7.84 | 7.98 | 8.36 | 8.45 | 8.25 | 7.57 |
| 16 | 7.46 | 7.65 | 7.96 | 8.2 | 8.7 | 8.86 | 8.76 | 7.9 |
| 20 | 7.53 | 7.75 | 8.14 | 8.53 | 9.31 | 9.76 | 10.14 | 8.62 |
| 24 | 7.54 | 7.78 | 8.25 | 8.78 | 9.87 | 11.11 | 12.5 | 11.08 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.79 | 143.9° | 3.85 |
| 8 | 40.4° | 4.57 | 147.7° | 4.85 |
| 10 | 38.2° | 5.06 | 148.7° | 5.69 |
| 12 | 37.2° | 5.27 | 150.3° | 6.25 |
| 14 | 36.7° | 5.38 | 150.3° | 6.56 |
| 16 | 36.5° | 5.44 | 173.9° | 7.03 |
| 20 | 36.5° | 5.49 | 175.7° | 7.77 |
| 24 | 37.4° | 5.44 | 140.7° | 9.59 |
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