MAR DE FRADES
ESP FIRST 31.7Sail number ESP/ESP7322
GPH
675.7
OSN
654.7
LOA
9.49 m
Displacement
3964 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5947
Medium
0.8165
High
0.9429
Triple Offshore
Low
0.7681
Medium
1.006
High
1.1298
Boat Specifications
Dimensions
- Length overall
- 9.49 m
- Beam
- 3.22 m
- Draft
- 1.98 m
- Displacement
- 3964 kg
- Crew weight
- 480 kg
- Wetted surface
- 22.5 m²
Sails
- Mainsail
- 25.67 m²
- Genoa
- 28.54 m²
- Spinnaker
- 61.33 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 31.7
- Builder
- BENETEAU
- Designer
- FINOT
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.84 | 5.11 | 5.32 | 5.25 | 5.16 | 5 | 4.51 | 3.81 |
| 8 | 5.71 | 5.99 | 6.22 | 6.2 | 6.26 | 6.1 | 5.56 | 4.84 |
| 10 | 6.34 | 6.55 | 6.71 | 6.79 | 6.88 | 6.79 | 6.43 | 5.73 |
| 12 | 6.67 | 6.83 | 6.99 | 7.1 | 7.24 | 7.17 | 6.92 | 6.48 |
| 14 | 6.8 | 6.99 | 7.19 | 7.27 | 7.61 | 7.55 | 7.27 | 6.92 |
| 16 | 6.85 | 7.05 | 7.36 | 7.52 | 7.95 | 7.97 | 7.66 | 7.25 |
| 20 | 6.86 | 7.08 | 7.49 | 7.94 | 8.34 | 8.75 | 8.56 | 8 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.15 | 146° | 3.3 |
| 8 | 41.2° | 3.81 | 150.5° | 4.19 |
| 10 | 40.5° | 4.31 | 152° | 4.97 |
| 12 | 39.8° | 4.66 | 157° | 5.69 |
| 14 | 39° | 4.79 | 176° | 6.31 |
| 16 | 39° | 4.83 | 180° | 6.8 |
| 20 | 39.8° | 4.77 | 180° | 7.45 |
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