BLUE
FRA DUFOUR 40 KBSail number FRA/FRA8647
GPH
610.3
OSN
594.5
LOA
12.06 m
Displacement
7092 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6625
Medium
0.8936
High
1.0197
Triple Offshore
Low
0.859
Medium
1.1109
High
1.2335
Boat Specifications
Dimensions
- Length overall
- 12.06 m
- Beam
- 3.89 m
- Draft
- 2.07 m
- Displacement
- 7092 kg
- Crew weight
- 600 kg
- Wetted surface
- 31.24 m²
Sails
- Mainsail
- 46.92 m²
- Genoa
- 43.68 m²
- Spinnaker
- 98.91 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 40 KB
- Builder
- DUFOUR
- Designer
- FELCI
- Year built
- 2002
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.4 | 5.74 | 6.03 | 6 | 5.74 | 5.58 | 5.04 | 4.26 |
| 8 | 6.43 | 6.76 | 7.02 | 7.02 | 6.97 | 6.81 | 6.21 | 5.37 |
| 10 | 7.09 | 7.34 | 7.53 | 7.57 | 7.66 | 7.57 | 7.18 | 6.35 |
| 12 | 7.34 | 7.59 | 7.81 | 7.89 | 8.07 | 8.01 | 7.73 | 7.19 |
| 14 | 7.44 | 7.68 | 7.99 | 8.17 | 8.42 | 8.44 | 8.14 | 7.7 |
| 16 | 7.48 | 7.72 | 8.09 | 8.41 | 8.65 | 8.86 | 8.58 | 8.09 |
| 20 | 7.51 | 7.75 | 8.17 | 8.71 | 9.03 | 9.43 | 9.51 | 8.92 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.52 | 144.5° | 3.69 |
| 8 | 42° | 4.25 | 149° | 4.65 |
| 10 | 41.8° | 4.77 | 151° | 5.51 |
| 12 | 41.2° | 5 | 155° | 6.28 |
| 14 | 40.9° | 5.09 | 170° | 6.94 |
| 16 | 40.9° | 5.12 | 180° | 7.5 |
| 20 | 41.2° | 5.13 | 180° | 8.27 |
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