CALYPSO
ITA Dufour 40 PSail number ITA/ITA15385
GPH
600.2
OSN
583.1
LOA
12.06 m
Displacement
7802 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6787
Medium
0.913
High
1.03
Triple Offshore
Low
0.8751
Medium
1.1292
High
1.2506
Boat Specifications
Dimensions
- Length overall
- 12.06 m
- Beam
- 3.89 m
- Draft
- 2.07 m
- Displacement
- 7802 kg
- Crew weight
- 550 kg
- Wetted surface
- 31.71 m²
Sails
- Mainsail
- 45.62 m²
- Genoa
- 44.4 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 134.67 m²
Design
- Type
- Dufour 40 P
- Builder
- Dufour Yacht
- Designer
- Felci
- Year built
- 2003
- Stability index
- 124
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.47 | 5.78 | 6 | 5.9 | 5.96 | 5.82 | 5.19 | 4.39 |
| 8 | 6.46 | 6.74 | 6.93 | 6.95 | 7.12 | 7.01 | 6.48 | 5.55 |
| 10 | 7.1 | 7.32 | 7.47 | 7.56 | 7.76 | 7.7 | 7.38 | 6.58 |
| 12 | 7.42 | 7.62 | 7.8 | 7.83 | 8.18 | 8.17 | 7.91 | 7.32 |
| 14 | 7.56 | 7.78 | 8.02 | 8.1 | 8.52 | 8.59 | 8.35 | 7.73 |
| 16 | 7.64 | 7.86 | 8.18 | 8.35 | 8.75 | 8.98 | 8.8 | 8.05 |
| 20 | 7.7 | 7.94 | 8.36 | 8.72 | 9.13 | 9.59 | 9.77 | 8.69 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 3.57 | 143.9° | 3.8 |
| 8 | 41.8° | 4.33 | 147.8° | 4.81 |
| 10 | 40.2° | 4.87 | 147.8° | 5.7 |
| 12 | 39.4° | 5.17 | 149.6° | 6.34 |
| 14 | 38.8° | 5.3 | 150.5° | 6.7 |
| 16 | 38.7° | 5.36 | 171.8° | 7.14 |
| 20 | 39.4° | 5.39 | 176.3° | 7.95 |
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