TESEO
ESP DUFOUR 31Sail number ESP/ESP10253_C
GPH
751.5
OSN
732.6
LOA
9.32 m
Displacement
5098 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5379
Medium
0.7201
High
0.8352
Triple Offshore
Low
0.6945
Medium
0.9021
High
1.0101
Boat Specifications
Dimensions
- Length overall
- 9.32 m
- Beam
- 3.29 m
- Draft
- 1.81 m
- Displacement
- 5098 kg
- Crew weight
- 320 kg
- Wetted surface
- 21.25 m²
Sails
- Mainsail
- 19.83 m²
- Genoa
- 33.03 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 63.97 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 | 4.32 | 4.57 | 4.77 | 4.73 | 4.75 | 4.57 | 4.13 | 3.55 |
| 8 | 5.06 | 5.34 | 5.58 | 5.62 | 5.73 | 5.57 | 5.07 | 4.42 |
| 10 | 5.67 | 5.91 | 6.1 | 6.24 | 6.3 | 6.22 | 5.9 | 5.18 |
| 12 | 6.02 | 6.21 | 6.37 | 6.53 | 6.62 | 6.56 | 6.36 | 5.76 |
| 14 | 6.2 | 6.37 | 6.54 | 6.69 | 6.88 | 6.84 | 6.64 | 6.14 |
| 16 | 6.28 | 6.47 | 6.69 | 6.78 | 7.15 | 7.12 | 6.91 | 6.41 |
| 20 | 6.31 | 6.53 | 6.86 | 7.09 | 7.46 | 7.63 | 7.44 | 6.84 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 2.82 | 146° | 3.07 |
| 8 | 41.8° | 3.37 | 146.5° | 3.82 |
| 10 | 41.6° | 3.77 | 145° | 4.48 |
| 12 | 42° | 4.07 | 146.8° | 4.99 |
| 14 | 41.6° | 4.24 | 169° | 5.46 |
| 16 | 41.2° | 4.32 | 172° | 5.95 |
| 20 | 41.6° | 4.32 | 175° | 6.51 |
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