TESEO
ESP DUFOUR 31Sail number ESP/ESP10253_C
GPH
743.3
OSN
721.3
LOA
9.32 m
Displacement
5098 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6138
Medium
0.8308
High
0.9653
Triple Offshore
Low
0.7874
Medium
1.0275
High
1.1528
Boat Specifications
Dimensions
- Length overall
- 9.32 m
- Beam
- 3.29 m
- Draft
- 1.82 m
- Displacement
- 5098 kg
- Crew weight
- 320 kg
- Wetted surface
- 21.27 m²
Sails
- Mainsail
- 19.83 m²
- Genoa
- 33.03 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 64.68 m²
Design
- Type
- DUFOUR 31
- Builder
- TAYLOR
- Designer
- M. DUFOUR
- Year built
- 1975
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.31 | 4.54 | 4.73 | 4.69 | 4.76 | 4.61 | 4.2 | 3.61 |
| 8 | 5.07 | 5.33 | 5.56 | 5.66 | 5.75 | 5.58 | 5.12 | 4.54 |
| 10 | 5.69 | 5.93 | 6.1 | 6.25 | 6.32 | 6.23 | 5.93 | 5.33 |
| 12 | 6.03 | 6.21 | 6.37 | 6.53 | 6.62 | 6.57 | 6.37 | 6.01 |
| 14 | 6.2 | 6.38 | 6.55 | 6.68 | 6.89 | 6.85 | 6.66 | 6.39 |
| 16 | 6.28 | 6.47 | 6.69 | 6.78 | 7.15 | 7.14 | 6.94 | 6.66 |
| 20 | 6.32 | 6.53 | 6.86 | 7.09 | 7.45 | 7.63 | 7.51 | 7.19 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 2.83 | 148.3° | 3.13 |
| 8 | 41.3° | 3.39 | 152.2° | 3.94 |
| 10 | 41.4° | 3.79 | 153.7° | 4.63 |
| 12 | 42° | 4.09 | 158.7° | 5.29 |
| 14 | 41.5° | 4.26 | 180° | 5.89 |
| 16 | 41° | 4.34 | 180° | 6.3 |
| 20 | 41.5° | 4.34 | 180° | 6.82 |
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