MAMOKU
ESP DUFOUR 40Sail number ESP/ESP7702
GPH
609.5
OSN
592.8
LOA
12.06 m
Displacement
7810 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6724
Medium
0.8975
High
1.0226
Triple Offshore
Low
0.8652
Medium
1.1099
High
1.2305
Boat Specifications
Dimensions
- Length overall
- 12.06 m
- Beam
- 3.89 m
- Draft
- 2.07 m
- Displacement
- 7810 kg
- Crew weight
- 280 kg
- Wetted surface
- 31.11 m²
Sails
- Mainsail
- 47.21 m²
- Genoa
- 42.18 m²
- Spinnaker
- 103.12 m²
- Asymmetric spinnaker
- 103.12 m²
Design
- Type
- DUFOUR 40
- Builder
- DUFOUR
- Designer
- FELCI
- Year built
- 2002
- Stability index
- 122.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.46 | 5.75 | 5.96 | 5.85 | 5.82 | 5.66 | 5.08 | 4.3 |
| 8 | 6.44 | 6.7 | 6.89 | 6.84 | 6.98 | 6.83 | 6.3 | 5.44 |
| 10 | 7.01 | 7.24 | 7.43 | 7.45 | 7.64 | 7.56 | 7.19 | 6.42 |
| 12 | 7.27 | 7.51 | 7.73 | 7.79 | 8.04 | 8.02 | 7.75 | 7.19 |
| 14 | 7.39 | 7.64 | 7.93 | 8.06 | 8.37 | 8.42 | 8.19 | 7.72 |
| 16 | 7.46 | 7.71 | 8.05 | 8.28 | 8.59 | 8.79 | 8.6 | 8.12 |
| 20 | 7.5 | 7.77 | 8.19 | 8.59 | 8.94 | 9.37 | 9.47 | 8.92 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.3° | 3.58 | 143.3° | 3.72 |
| 8 | 41.4° | 4.32 | 146.9° | 4.71 |
| 10 | 40.6° | 4.78 | 150.5° | 5.56 |
| 12 | 40° | 5 | 155.9° | 6.3 |
| 14 | 39.6° | 5.1 | 165.8° | 6.93 |
| 16 | 39.6° | 5.16 | 175.4° | 7.48 |
| 20 | 40° | 5.16 | 179° | 8.27 |
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