MIRALEJOS
ESP FIRST 31.7Sail number ESP/ESP5512_C
GPH
667.8
OSN
645.7
LOA
9.61 m
Displacement
3712 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5974
Medium
0.8262
High
0.9638
Triple Offshore
Low
0.7715
Medium
1.0201
High
1.159
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.93 m
- Displacement
- 3712 kg
- Crew weight
- 460 kg
- Wetted surface
- 21.49 m²
Sails
- Mainsail
- 25.71 m²
- Genoa
- 24.76 m²
- Spinnaker
- 58.62 m²
- Asymmetric spinnaker
- 57.53 m²
Design
- Type
- FIRST 31.7
- Builder
- BENETEAU
- Designer
- FINOT
- Year built
- 1998
- Stability index
- 121.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.76 | 5.04 | 5.24 | 5.23 | 5.26 | 5.09 | 4.59 | 3.91 |
| 8 | 5.68 | 5.97 | 6.19 | 6.31 | 6.4 | 6.23 | 5.71 | 4.96 |
| 10 | 6.35 | 6.57 | 6.73 | 6.92 | 6.99 | 6.91 | 6.58 | 5.86 |
| 12 | 6.72 | 6.88 | 7.02 | 7.27 | 7.41 | 7.33 | 7.06 | 6.54 |
| 14 | 6.9 | 7.08 | 7.27 | 7.51 | 7.86 | 7.79 | 7.47 | 7 |
| 16 | 6.98 | 7.19 | 7.49 | 7.66 | 8.29 | 8.29 | 7.94 | 7.36 |
| 20 | 7.01 | 7.25 | 7.74 | 8.16 | 8.88 | 9.41 | 9.02 | 8.2 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.1 | 145.1° | 3.38 |
| 8 | 41.7° | 3.78 | 147.5° | 4.3 |
| 10 | 40.8° | 4.31 | 147.5° | 5.07 |
| 12 | 39.4° | 4.72 | 157° | 5.74 |
| 14 | 38.4° | 4.91 | 169.4° | 6.35 |
| 16 | 38.1° | 4.97 | 177.2° | 6.84 |
| 20 | 39.3° | 4.96 | 178.1° | 7.55 |
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