JSQUARRED
FRA J 105Sail number FRA/FRA28471
GPH
615.7
OSN
596
LOA
10.57 m
Displacement
3910 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6628
Medium
0.8941
High
1.012
Triple Offshore
Low
0.8514
Medium
1.1006
High
1.2342
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.35 m
- Draft
- 2 m
- Displacement
- 3910 kg
- Crew weight
- 645 kg
- Wetted surface
- 24.74 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
- 107.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.23 | 5.51 | 5.67 | 5.76 | 5.83 | 5.68 | 5.12 | 4.34 |
| 8 | 6.23 | 6.48 | 6.63 | 6.82 | 6.95 | 6.84 | 6.34 | 5.5 |
| 10 | 6.83 | 7.01 | 7.16 | 7.31 | 7.55 | 7.49 | 7.16 | 6.46 |
| 12 | 7.14 | 7.31 | 7.49 | 7.55 | 8.01 | 8.04 | 7.72 | 7.11 |
| 14 | 7.28 | 7.49 | 7.77 | 7.87 | 8.36 | 8.54 | 8.29 | 7.52 |
| 16 | 7.36 | 7.6 | 7.97 | 8.18 | 8.64 | 9.02 | 8.9 | 7.91 |
| 20 | 7.45 | 7.72 | 8.19 | 8.66 | 9.18 | 9.85 | 10.47 | 9.03 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.43 | 143.9° | 3.76 |
| 8 | 41.2° | 4.21 | 147.8° | 4.76 |
| 10 | 39.4° | 4.77 | 149.2° | 5.6 |
| 12 | 37.8° | 5.09 | 150.1° | 6.16 |
| 14 | 37.2° | 5.21 | 149.3° | 6.51 |
| 16 | 37° | 5.29 | 173° | 6.96 |
| 20 | 37.5° | 5.34 | 142.6° | 7.82 |
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