MACHANGO
ESP DUFOUR 40 PERFSail number ESP/SWE20
GPH
618.2
OSN
600.1
LOA
11.99 m
Displacement
8232 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6465
Medium
0.886
High
1.0191
Triple Offshore
Low
0.8382
Medium
1.1013
High
1.2292
Boat Specifications
Dimensions
- Length overall
- 11.99 m
- Beam
- 3.88 m
- Draft
- 2.12 m
- Displacement
- 8232 kg
- Crew weight
- 500 kg
- Wetted surface
- 33.4 m²
Sails
- Mainsail
- 42.92 m²
- Genoa
- 42.73 m²
- Spinnaker
- 118.3 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 40 PERF
- Builder
- Dufour
- Designer
- Felci
- Year built
- 2009
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.17 | 5.5 | 5.78 | 5.73 | 5.71 | 5.59 | 5.08 | 4.26 |
| 8 | 6.15 | 6.49 | 6.78 | 6.76 | 6.94 | 6.81 | 6.28 | 5.38 |
| 10 | 6.91 | 7.2 | 7.41 | 7.46 | 7.66 | 7.59 | 7.24 | 6.39 |
| 12 | 7.3 | 7.54 | 7.74 | 7.78 | 8.04 | 8.02 | 7.78 | 7.23 |
| 14 | 7.44 | 7.69 | 7.95 | 8.03 | 8.31 | 8.4 | 8.16 | 7.75 |
| 16 | 7.5 | 7.75 | 8.08 | 8.25 | 8.51 | 8.78 | 8.56 | 8.11 |
| 20 | 7.5 | 7.78 | 8.18 | 8.61 | 8.87 | 9.26 | 9.47 | 8.89 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 3.34 | 145° | 3.69 |
| 8 | 42° | 4.06 | 149° | 4.66 |
| 10 | 41.6° | 4.61 | 149° | 5.54 |
| 12 | 41.2° | 4.94 | 155° | 6.33 |
| 14 | 40.9° | 5.08 | 166° | 6.95 |
| 16 | 40.7° | 5.13 | 180° | 7.53 |
| 20 | 41.2° | 5.1 | 180° | 8.25 |
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