BLUE FLASH
USA J 105Sail number USA/USA124
GPH
604.6
OSN
587
LOA
10.57 m
Displacement
3950 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.679
Medium
0.9083
High
1.0248
Triple Offshore
Low
0.874
Medium
1.1176
High
1.2481
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.34 m
- Draft
- 2.01 m
- Displacement
- 3950 kg
- Crew weight
- 365 kg
- Wetted surface
- 23.98 m²
Sails
- Mainsail
- 34.14 m²
- Genoa
- 34.37 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 106.89 m²
Design
- Type
- J 105
- Builder
- TPI
- Designer
- Johnstone
- Year built
- 1991
- Stability index
- 119
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.5 | 5.77 | 5.95 | 6.06 | 5.88 | 5.73 | 5.09 | 4.3 |
| 8 | 6.49 | 6.7 | 6.84 | 7.01 | 6.99 | 6.9 | 6.39 | 5.48 |
| 10 | 6.99 | 7.16 | 7.29 | 7.5 | 7.57 | 7.54 | 7.24 | 6.48 |
| 12 | 7.22 | 7.4 | 7.6 | 7.85 | 8 | 8.06 | 7.81 | 7.2 |
| 14 | 7.33 | 7.53 | 7.83 | 8.09 | 8.37 | 8.55 | 8.37 | 7.62 |
| 16 | 7.41 | 7.63 | 7.98 | 8.27 | 8.8 | 9.02 | 8.98 | 8.02 |
| 20 | 7.49 | 7.74 | 8.18 | 8.64 | 9.63 | 9.87 | 10.76 | 9.24 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.62 | 143.3° | 3.73 |
| 8 | 40.6° | 4.42 | 147.5° | 4.74 |
| 10 | 38.8° | 4.92 | 148° | 5.61 |
| 12 | 37.6° | 5.15 | 150.1° | 6.23 |
| 14 | 37.2° | 5.27 | 148.9° | 6.6 |
| 16 | 37° | 5.35 | 173° | 7 |
| 20 | 37° | 5.4 | 142.3° | 8 |
Loading polar chart…