FATHER & SON
ESP DUFOUR 40Sail number ESP/ESP5109_C
GPH
617.3
OSN
597.5
LOA
12.06 m
Displacement
7672 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6473
Medium
0.8922
High
1.0371
Triple Offshore
Low
0.8373
Medium
1.1029
High
1.2433
Boat Specifications
Dimensions
- Length overall
- 12.06 m
- Beam
- 3.89 m
- Draft
- 2.06 m
- Displacement
- 7672 kg
- Crew weight
- 550 kg
- Wetted surface
- 31.34 m²
Sails
- Mainsail
- 44.92 m²
- Genoa
- 38.36 m²
- Spinnaker
- 93.22 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 40
- Builder
- DUFOUR
- Designer
- FELCI
- Year built
- 2002
- Stability index
- 124.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.3 | 5.61 | 5.83 | 5.72 | 5.62 | 5.44 | 4.88 | 4.1 |
| 8 | 6.3 | 6.59 | 6.8 | 6.73 | 6.81 | 6.64 | 6.06 | 5.24 |
| 10 | 6.98 | 7.2 | 7.38 | 7.4 | 7.54 | 7.43 | 6.98 | 6.23 |
| 12 | 7.34 | 7.55 | 7.73 | 7.78 | 7.98 | 7.92 | 7.59 | 7.04 |
| 14 | 7.52 | 7.74 | 7.97 | 8.04 | 8.35 | 8.31 | 8.03 | 7.6 |
| 16 | 7.61 | 7.84 | 8.16 | 8.29 | 8.66 | 8.69 | 8.43 | 8 |
| 20 | 7.68 | 7.94 | 8.36 | 8.7 | 9.06 | 9.4 | 9.25 | 8.77 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 3.44 | 144.2° | 3.55 |
| 8 | 41.8° | 4.21 | 148.7° | 4.54 |
| 10 | 40.6° | 4.76 | 152.3° | 5.4 |
| 12 | 39.4° | 5.1 | 156.1° | 6.16 |
| 14 | 39° | 5.25 | 164.6° | 6.81 |
| 16 | 38.8° | 5.33 | 175.4° | 7.37 |
| 20 | 39.6° | 5.36 | 179° | 8.17 |
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