SPECTRE
USA J 125Sail number USA/USA51356
GPH
527.5
OSN
513.6
LOA
12.527 m
Displacement
4790 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7868
Medium
1.0353
High
1.1945
Triple Offshore
Low
1.0107
Medium
1.2725
High
1.4417
Boat Specifications
Dimensions
- Length overall
- 12.527 m
- Beam
- 3.21 m
- Draft
- 2.51 m
- Displacement
- 4790 kg
- Crew weight
- 650 kg
- Wetted surface
- 28.92 m²
Sails
- Mainsail
- 48.98 m²
- Genoa
- 51.7 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 167.18 m²
Design
- Type
- J 125
- Builder
- TPI
- Designer
- JOHNSTONE
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.58 | 6.92 | 7.13 | 6.96 | 6.59 | 6.47 | 5.77 | 4.86 |
| 8 | 7.58 | 7.82 | 7.97 | 7.89 | 7.83 | 7.81 | 7.37 | 6.2 |
| 10 | 7.93 | 8.17 | 8.41 | 8.42 | 8.48 | 8.54 | 8.28 | 7.38 |
| 12 | 8.11 | 8.35 | 8.7 | 8.87 | 9.08 | 9.12 | 9.05 | 8.27 |
| 14 | 8.23 | 8.49 | 8.89 | 9.23 | 9.62 | 9.67 | 9.87 | 8.96 |
| 16 | 8.33 | 8.61 | 9.07 | 9.51 | 10.1 | 10.39 | 10.77 | 9.73 |
| 20 | 8.46 | 8.77 | 9.36 | 10.01 | 10.95 | 11.79 | 12.41 | 11.85 |
| 24 | 8.49 | 8.84 | 9.52 | 10.4 | 11.5 | 13.09 | 14.33 | 15.22 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 4.33 | 142.6° | 4.21 |
| 8 | 40.3° | 5.19 | 145.1° | 5.37 |
| 10 | 38.2° | 5.58 | 146.9° | 6.39 |
| 12 | 37.3° | 5.79 | 151.6° | 7.18 |
| 14 | 36.9° | 5.92 | 149° | 7.76 |
| 16 | 36.4° | 6.02 | 147.3° | 8.42 |
| 20 | 36.1° | 6.12 | 145.1° | 10.26 |
| 24 | 37° | 6.07 | 147.7° | 13.18 |
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