MIRALEJOS
ESP FIRST 31.7Sail number ESP/ESP5512_C
GPH
671.6
OSN
649.4
LOA
9.49 m
Displacement
3712 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6667
Medium
0.927
High
1.0856
Triple Offshore
Low
0.8616
Medium
1.1418
High
1.2976
Boat Specifications
Dimensions
- Length overall
- 9.49 m
- Beam
- 3.22 m
- Draft
- 1.93 m
- Displacement
- 3712 kg
- Crew weight
- 467 kg
- Wetted surface
- 21.91 m²
Sails
- Mainsail
- 25.71 m²
- Genoa
- 24.76 m²
- Spinnaker
- 58.62 m²
- Asymmetric spinnaker
- 62.06 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 | 4.71 | 4.97 | 5.18 | 5.22 | 5.25 | 5.07 | 4.55 | 3.84 |
| 8 | 5.64 | 5.92 | 6.13 | 6.31 | 6.36 | 6.17 | 5.61 | 4.88 |
| 10 | 6.33 | 6.54 | 6.69 | 6.89 | 6.94 | 6.84 | 6.48 | 5.78 |
| 12 | 6.7 | 6.86 | 6.99 | 7.21 | 7.32 | 7.23 | 6.96 | 6.53 |
| 14 | 6.88 | 7.05 | 7.23 | 7.42 | 7.73 | 7.64 | 7.32 | 6.96 |
| 16 | 6.96 | 7.16 | 7.44 | 7.56 | 8.12 | 8.08 | 7.73 | 7.3 |
| 20 | 6.99 | 7.22 | 7.68 | 8.07 | 8.65 | 9.02 | 8.69 | 8.09 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.1 | 146.3° | 3.33 |
| 8 | 41° | 3.77 | 150.4° | 4.23 |
| 10 | 40.7° | 4.31 | 151.9° | 5.02 |
| 12 | 39.1° | 4.72 | 157.4° | 5.73 |
| 14 | 37.9° | 4.92 | 180° | 6.36 |
| 16 | 37.5° | 4.99 | 180° | 6.83 |
| 20 | 38° | 4.98 | 180° | 7.51 |
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