DON'T WORRY
ITA Dufour 40 PSail number ITA/ITA16697
GPH
619.2
OSN
601.8
LOA
12.013 m
Displacement
8508 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6447
Medium
0.8816
High
1.0089
Triple Offshore
Low
0.8412
Medium
1.0983
High
1.2213
Boat Specifications
Dimensions
- Length overall
- 12.013 m
- Beam
- 3.88 m
- Draft
- 2.13 m
- Displacement
- 8508 kg
- Crew weight
- 420 kg
- Wetted surface
- 33.07 m²
Sails
- Mainsail
- 47.37 m²
- Genoa
- 34.8 m²
- Spinnaker
- 108.19 m²
- Asymmetric spinnaker
- 87.31 m²
Design
- Type
- Dufour 40 P
- Builder
- Dufour Yachts
- Designer
- Felci
- Year built
- 2009
- Stability index
- 121.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.16 | 5.47 | 5.84 | 6.07 | 5.88 | 5.57 | 5 | 4.18 |
| 8 | 6.16 | 6.45 | 6.86 | 7.11 | 6.99 | 6.77 | 6.21 | 5.34 |
| 10 | 6.84 | 7.1 | 7.4 | 7.67 | 7.64 | 7.54 | 7.14 | 6.36 |
| 12 | 7.18 | 7.44 | 7.67 | 7.98 | 8.05 | 8.01 | 7.73 | 7.19 |
| 14 | 7.32 | 7.6 | 7.89 | 8.16 | 8.4 | 8.39 | 8.16 | 7.73 |
| 16 | 7.4 | 7.67 | 8.02 | 8.29 | 8.7 | 8.75 | 8.56 | 8.13 |
| 20 | 7.43 | 7.73 | 8.15 | 8.55 | 9.2 | 9.42 | 9.4 | 8.92 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 3.35 | 143.8° | 3.62 |
| 8 | 41.8° | 4.11 | 148.2° | 4.63 |
| 10 | 41.1° | 4.62 | 150.9° | 5.51 |
| 12 | 40.6° | 4.89 | 155.6° | 6.29 |
| 14 | 40.5° | 5 | 164.6° | 6.93 |
| 16 | 40.5° | 5.05 | 175.4° | 7.48 |
| 20 | 41.2° | 5.03 | 178.1° | 8.27 |
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