MISS J
FRA J 105Sail number FRA/FRA28553
GPH
620.5
OSN
599.7
LOA
10.57 m
Displacement
3833 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6509
Medium
0.8877
High
1.0132
Triple Offshore
Low
0.8382
Medium
1.0949
High
1.236
Boat Specifications
Dimensions
- Length overall
- 10.57 m
- Beam
- 3.34 m
- Draft
- 2 m
- Displacement
- 3833 kg
- Crew weight
- 640 kg
- Wetted surface
- 24.77 m²
Sails
- Mainsail
- 32.95 m²
- Genoa
- 25.38 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 94.26 m²
Design
- Type
- J 105
- Builder
- TILLOTSON-PEARSON
- Designer
- JOHNSTONE Rodney
- Year built
- 1991
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.13 | 5.41 | 5.58 | 5.68 | 5.76 | 5.6 | 5.03 | 4.25 |
| 8 | 6.15 | 6.41 | 6.57 | 6.78 | 6.91 | 6.78 | 6.27 | 5.42 |
| 10 | 6.78 | 6.97 | 7.11 | 7.32 | 7.53 | 7.46 | 7.11 | 6.39 |
| 12 | 7.12 | 7.29 | 7.46 | 7.59 | 8.01 | 8.01 | 7.67 | 7.06 |
| 14 | 7.3 | 7.5 | 7.75 | 7.82 | 8.41 | 8.53 | 8.23 | 7.47 |
| 16 | 7.4 | 7.62 | 7.97 | 8.14 | 8.71 | 9.05 | 8.83 | 7.85 |
| 20 | 7.51 | 7.77 | 8.22 | 8.65 | 9.28 | 9.98 | 10.37 | 8.9 |
| 24 | 7.54 | 7.83 | 8.37 | 8.98 | 9.83 | 10.92 | 13.25 | 11.49 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.36 | 143.4° | 3.68 |
| 8 | 41.5° | 4.14 | 147.2° | 4.69 |
| 10 | 39.7° | 4.71 | 148.5° | 5.53 |
| 12 | 38° | 5.07 | 149.7° | 6.12 |
| 14 | 37.3° | 5.24 | 149.2° | 6.47 |
| 16 | 36.9° | 5.33 | 173.4° | 6.9 |
| 20 | 37.1° | 5.41 | 142.4° | 7.71 |
| 24 | 37.8° | 5.39 | 140.3° | 9.96 |
Loading polar chart…