BLUR
USA J 105Sail number USA/USA51682
GPH
605.8
OSN
587.3
LOA
10.57 m
Displacement
3893 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6789
Medium
0.9088
High
1.0282
Triple Offshore
Low
0.8702
Medium
1.1156
High
1.2498
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.35 m
- Draft
- 2 m
- Displacement
- 3893 kg
- Crew weight
- 636 kg
- Wetted surface
- 24.72 m²
Sails
- Mainsail
- 33.95 m²
- Genoa
- 38.54 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 88.82 m²
Design
- Type
- J 105
- Builder
- TILLOTSON-PEARSON
- Designer
- JOHNSTONE
- Year built
- 1995
- Stability index
- 111.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.59 | 5.87 | 6.03 | 5.88 | 5.73 | 5.57 | 5 | 4.23 |
| 8 | 6.56 | 6.76 | 6.88 | 6.81 | 6.89 | 6.75 | 6.23 | 5.39 |
| 10 | 7.06 | 7.21 | 7.32 | 7.34 | 7.51 | 7.43 | 7.08 | 6.35 |
| 12 | 7.29 | 7.46 | 7.65 | 7.68 | 8.01 | 7.98 | 7.63 | 7.03 |
| 14 | 7.41 | 7.61 | 7.9 | 8.03 | 8.44 | 8.52 | 8.19 | 7.44 |
| 16 | 7.5 | 7.72 | 8.07 | 8.32 | 8.8 | 9.05 | 8.77 | 7.82 |
| 20 | 7.6 | 7.85 | 8.29 | 8.74 | 9.39 | 10.13 | 10.28 | 8.66 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 3.68 | 143.9° | 3.66 |
| 8 | 40.6° | 4.48 | 147.5° | 4.67 |
| 10 | 38.2° | 5.02 | 148.7° | 5.5 |
| 12 | 37° | 5.26 | 149.6° | 6.09 |
| 14 | 36.4° | 5.39 | 149.6° | 6.45 |
| 16 | 36° | 5.47 | 173.9° | 6.91 |
| 20 | 35.8° | 5.55 | 174.8° | 7.72 |
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