CALIPSO
ITA DUFOUR 40Sail number ITA/ITA15385
GPH
620.3
OSN
601.9
LOA
12.06 m
Displacement
8438 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7233
Medium
0.9932
High
1.1579
Triple Offshore
Low
0.9367
Medium
1.2347
High
1.3915
Boat Specifications
Dimensions
- Length overall
- 12.06 m
- Beam
- 3.89 m
- Draft
- 2.09 m
- Displacement
- 8438 kg
- Crew weight
- 786 kg
- Wetted surface
- 32.95 m²
Sails
- Mainsail
- 45.6 m²
- Genoa
- 44.32 m²
- Spinnaker
- 94.11 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 40
- Builder
- DUFOUR
- Designer
- FELCI
- Year built
- 2004
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.23 | 5.54 | 5.79 | 5.75 | 5.57 | 5.41 | 4.89 | 4.13 |
| 8 | 6.22 | 6.56 | 6.84 | 6.81 | 6.79 | 6.59 | 6 | 5.23 |
| 10 | 6.99 | 7.25 | 7.44 | 7.47 | 7.56 | 7.44 | 6.98 | 6.17 |
| 12 | 7.37 | 7.58 | 7.75 | 7.83 | 7.96 | 7.88 | 7.58 | 6.99 |
| 14 | 7.53 | 7.75 | 7.97 | 8.06 | 8.3 | 8.24 | 7.96 | 7.57 |
| 16 | 7.6 | 7.82 | 8.13 | 8.29 | 8.64 | 8.61 | 8.31 | 7.93 |
| 20 | 7.64 | 7.87 | 8.28 | 8.7 | 9.03 | 9.36 | 9.12 | 8.62 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.4° | 3.41 | 145.2° | 3.57 |
| 8 | 42° | 4.11 | 150° | 4.53 |
| 10 | 41.7° | 4.67 | 152.1° | 5.35 |
| 12 | 41.1° | 5.05 | 154.6° | 6.12 |
| 14 | 40.3° | 5.22 | 168° | 6.78 |
| 16 | 39.9° | 5.29 | 180° | 7.38 |
| 20 | 40.3° | 5.28 | 180° | 8.09 |
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