JSQUARRED
FRA J 105Sail number FRA/FRA28471
GPH
620.4
OSN
601
LOA
10.57 m
Displacement
3910 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6515
Medium
0.8857
High
1.0096
Triple Offshore
Low
0.8416
Medium
1.0932
High
1.2326
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.35 m
- Draft
- 2 m
- Displacement
- 3910 kg
- Crew weight
- 654 kg
- Wetted surface
- 24.76 m²
Sails
- Mainsail
- 34.74 m²
- Genoa
- 26 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 95.34 m²
Design
- Type
- J 105
- Builder
- TILLOTSON-PEARSON
- Designer
- JOHNSTONE Rodney
- Year built
- 1991
- Stability index
- 107.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.09 | 5.4 | 5.62 | 5.77 | 5.84 | 5.69 | 5.14 | 4.36 |
| 8 | 6.11 | 6.42 | 6.64 | 6.87 | 6.98 | 6.87 | 6.38 | 5.51 |
| 10 | 6.79 | 6.98 | 7.13 | 7.33 | 7.53 | 7.46 | 7.16 | 6.49 |
| 12 | 7.1 | 7.27 | 7.44 | 7.54 | 8.01 | 8.01 | 7.66 | 7.12 |
| 14 | 7.23 | 7.44 | 7.72 | 7.82 | 8.39 | 8.61 | 8.25 | 7.47 |
| 16 | 7.3 | 7.53 | 7.95 | 8.19 | 8.69 | 9.15 | 8.93 | 7.84 |
| 20 | 7.39 | 7.61 | 8.18 | 8.76 | 9.27 | 9.95 | 10.64 | 9.11 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.31 | 144.2° | 3.78 |
| 8 | 41.8° | 4.05 | 147.5° | 4.77 |
| 10 | 41.1° | 4.65 | 148.8° | 5.62 |
| 12 | 38.8° | 5.03 | 150.7° | 6.16 |
| 14 | 37.8° | 5.17 | 151.1° | 6.47 |
| 16 | 37.6° | 5.23 | 174.8° | 6.97 |
| 20 | 37.5° | 5.35 | 142.1° | 7.89 |
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