ARIELE
ITA FIRST 31.7Sail number ITA/ITA14033
GPH
669.3
OSN
647.8
LOA
9.5 m
Displacement
3907 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6739
Medium
0.9303
High
1.0792
Triple Offshore
Low
0.8697
Medium
1.1437
High
1.2886
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.23 m
- Draft
- 1.93 m
- Displacement
- 3907 kg
- Crew weight
- 450 kg
- Wetted surface
- 22.09 m²
Sails
- Mainsail
- 25.22 m²
- Genoa
- 28.06 m²
- Spinnaker
- 60.87 m²
- Asymmetric spinnaker
- 69.21 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 | 4.78 | 5.02 | 5.22 | 5.23 | 5.29 | 5.12 | 4.6 | 3.88 |
| 8 | 5.7 | 5.96 | 6.17 | 6.32 | 6.39 | 6.22 | 5.64 | 4.89 |
| 10 | 6.37 | 6.56 | 6.7 | 6.88 | 6.95 | 6.86 | 6.53 | 5.81 |
| 12 | 6.7 | 6.85 | 6.99 | 7.19 | 7.32 | 7.24 | 6.99 | 6.58 |
| 14 | 6.85 | 7.02 | 7.21 | 7.34 | 7.7 | 7.65 | 7.35 | 6.99 |
| 16 | 6.91 | 7.1 | 7.39 | 7.52 | 8.06 | 8.08 | 7.76 | 7.33 |
| 20 | 6.93 | 7.15 | 7.57 | 7.97 | 8.49 | 8.92 | 8.7 | 8.11 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.15 | 145.8° | 3.36 |
| 8 | 40.8° | 3.82 | 147.3° | 4.24 |
| 10 | 40.4° | 4.35 | 150° | 5.03 |
| 12 | 39° | 4.72 | 157.3° | 5.78 |
| 14 | 38.2° | 4.87 | 175.9° | 6.39 |
| 16 | 37.8° | 4.93 | 180° | 6.85 |
| 20 | 38.4° | 4.91 | 180° | 7.52 |
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