TENEBRAE
USA J 124Sail number USA/USA52400
GPH
564.1
OSN
549.9
LOA
12.406 m
Displacement
5924 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7071
Medium
0.9693
High
1.103
Triple Offshore
Low
0.927
Medium
1.2022
High
1.3499
Boat Specifications
Dimensions
- Length overall
- 12.406 m
- Beam
- 3.47 m
- Draft
- 2.11 m
- Displacement
- 5924 kg
- Crew weight
- 835 kg
- Wetted surface
- 31.38 m²
Sails
- Mainsail
- 46.51 m²
- Genoa
- 34.65 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 155.76 m²
Design
- Type
- J 124
- Builder
- PEARSON
- Designer
- JOHNSTONE
- Year built
- 2005
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.61 | 5.96 | 6.49 | 6.78 | 6.57 | 6.31 | 5.54 | 4.66 |
| 8 | 6.75 | 7.09 | 7.56 | 7.78 | 7.69 | 7.61 | 7.07 | 5.86 |
| 10 | 7.49 | 7.7 | 7.9 | 8.21 | 8.23 | 8.22 | 7.92 | 7.05 |
| 12 | 7.77 | 7.97 | 8.18 | 8.5 | 8.77 | 8.78 | 8.47 | 7.86 |
| 14 | 7.88 | 8.1 | 8.44 | 8.75 | 9.32 | 9.27 | 9.13 | 8.27 |
| 16 | 7.93 | 8.18 | 8.63 | 8.98 | 9.8 | 9.87 | 9.91 | 8.71 |
| 20 | 8.03 | 8.26 | 8.8 | 9.5 | 10.49 | 11.14 | 11.62 | 10.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.64 | 143° | 4.03 |
| 8 | 42° | 4.48 | 145.8° | 5.08 |
| 10 | 40.5° | 5.14 | 146.5° | 6.1 |
| 12 | 39° | 5.47 | 151.5° | 6.81 |
| 14 | 38.2° | 5.6 | 150.5° | 7.16 |
| 16 | 37.9° | 5.66 | 175.5° | 7.59 |
| 20 | 37.9° | 5.78 | 143° | 8.88 |
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