SYCHRONICITY
USA J 109 (DK)Sail number USA/USA19145
GPH
613.5
OSN
597.8
LOA
10.757 m
Displacement
4940 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6588
Medium
0.8908
High
1.009
Triple Offshore
Low
0.8594
Medium
1.1018
High
1.2264
Boat Specifications
Dimensions
- Length overall
- 10.757 m
- Beam
- 3.52 m
- Draft
- 2.12 m
- Displacement
- 4940 kg
- Crew weight
- 712 kg
- Wetted surface
- 26.12 m²
Sails
- Mainsail
- 38.02 m²
- Genoa
- 29.89 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 120.31 m²
Design
- Type
- J 109 (DK)
- Builder
- Pearson Composites
- Designer
- R. Alan Johnsone
- Year built
- 2001
- Stability index
- 117.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.15 | 5.49 | 6.05 | 6.3 | 6.1 | 5.8 | 5.2 | 4.43 |
| 8 | 6.14 | 6.53 | 6.97 | 7.15 | 7.07 | 6.95 | 6.47 | 5.55 |
| 10 | 6.81 | 7 | 7.31 | 7.56 | 7.55 | 7.51 | 7.24 | 6.56 |
| 12 | 7.12 | 7.29 | 7.48 | 7.84 | 7.97 | 7.99 | 7.7 | 7.19 |
| 14 | 7.26 | 7.45 | 7.69 | 8.03 | 8.41 | 8.47 | 8.21 | 7.52 |
| 16 | 7.32 | 7.53 | 7.88 | 8.22 | 8.78 | 8.86 | 8.75 | 7.83 |
| 20 | 7.39 | 7.59 | 8.07 | 8.55 | 9.32 | 9.65 | 10.14 | 8.58 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.36 | 144.8° | 3.83 |
| 8 | 41.7° | 4.08 | 147.8° | 4.81 |
| 10 | 40.8° | 4.66 | 148.2° | 5.68 |
| 12 | 38.8° | 5.04 | 150.5° | 6.23 |
| 14 | 38.4° | 5.18 | 152.3° | 6.52 |
| 16 | 38.2° | 5.24 | 174.8° | 7.02 |
| 20 | 37.7° | 5.34 | 175.7° | 7.72 |
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