Courageous
USA J 109Sail number USA/USA224
GPH
606.6
OSN
592.4
LOA
10.757 m
Displacement
4960 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6667
Medium
0.8987
High
1.021
Triple Offshore
Low
0.8714
Medium
1.1124
High
1.2415
Boat Specifications
Dimensions
- Length overall
- 10.757 m
- Beam
- 3.52 m
- Draft
- 2.13 m
- Displacement
- 4960 kg
- Crew weight
- 634 kg
- Wetted surface
- 26.03 m²
Sails
- Mainsail
- 40.36 m²
- Genoa
- 30.52 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 125.17 m²
Design
- Type
- J 109
- Builder
- J-Composites Franc
- Designer
- Johnstone
- Year built
- 2001
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.25 | 5.61 | 6.16 | 6.41 | 6.24 | 5.93 | 5.25 | 4.44 |
| 8 | 6.24 | 6.62 | 7.04 | 7.22 | 7.15 | 7.02 | 6.53 | 5.55 |
| 10 | 6.89 | 7.07 | 7.38 | 7.63 | 7.62 | 7.56 | 7.27 | 6.57 |
| 12 | 7.18 | 7.35 | 7.57 | 7.95 | 8.08 | 8.05 | 7.73 | 7.2 |
| 14 | 7.32 | 7.52 | 7.76 | 8.19 | 8.54 | 8.55 | 8.24 | 7.54 |
| 16 | 7.38 | 7.6 | 7.98 | 8.37 | 8.95 | 8.97 | 8.79 | 7.87 |
| 20 | 7.46 | 7.67 | 8.19 | 8.67 | 9.59 | 9.94 | 10.22 | 8.8 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.43 | 144° | 3.85 |
| 8 | 41.2° | 4.15 | 148° | 4.81 |
| 10 | 40.5° | 4.74 | 148.5° | 5.69 |
| 12 | 38.6° | 5.09 | 151° | 6.25 |
| 14 | 38.2° | 5.23 | 174° | 6.59 |
| 16 | 37.9° | 5.29 | 177° | 7.12 |
| 20 | 37.5° | 5.41 | 177.5° | 7.83 |
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