AMARENA II
ESP FIRST 31.7Sail number ESP/ESP5462
GPH
659.4
OSN
639.8
LOA
9.49 m
Displacement
3714 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6142
Medium
0.8379
High
0.959
Triple Offshore
Low
0.7919
Medium
1.029
High
1.15
Boat Specifications
Dimensions
- Length overall
- 9.49 m
- Beam
- 3.21 m
- Draft
- 1.93 m
- Displacement
- 3714 kg
- Crew weight
- 490 kg
- Wetted surface
- 22.04 m²
Sails
- Mainsail
- 25.58 m²
- Genoa
- 30.69 m²
- Spinnaker
- 69.13 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 | 4.95 | 5.24 | 5.47 | 5.39 | 5.33 | 5.17 | 4.68 | 3.97 |
| 8 | 5.86 | 6.14 | 6.36 | 6.35 | 6.43 | 6.29 | 5.78 | 5.02 |
| 10 | 6.47 | 6.66 | 6.81 | 6.88 | 7 | 6.93 | 6.62 | 5.94 |
| 12 | 6.75 | 6.92 | 7.08 | 7.13 | 7.39 | 7.33 | 7.08 | 6.65 |
| 14 | 6.86 | 7.05 | 7.29 | 7.4 | 7.76 | 7.77 | 7.47 | 7.07 |
| 16 | 6.9 | 7.1 | 7.44 | 7.66 | 8.03 | 8.22 | 7.93 | 7.43 |
| 20 | 6.9 | 7.13 | 7.55 | 8.07 | 8.44 | 8.9 | 8.97 | 8.29 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.24 | 146° | 3.44 |
| 8 | 41.2° | 3.91 | 150° | 4.35 |
| 10 | 40.5° | 4.44 | 151° | 5.15 |
| 12 | 39.2° | 4.74 | 157.5° | 5.85 |
| 14 | 38.6° | 4.85 | 180° | 6.46 |
| 16 | 38.2° | 4.89 | 180° | 6.93 |
| 20 | 39° | 4.84 | 180° | 7.64 |
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