AILE BLANCHE
ITA First 31.7Sail number ITA/ITA14025
GPH
671.7
OSN
650.1
LOA
9.61 m
Displacement
4083 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.604
Medium
0.8218
High
0.9474
Triple Offshore
Low
0.7753
Medium
1.0117
High
1.1324
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.96 m
- Displacement
- 4083 kg
- Crew weight
- 600 kg
- Wetted surface
- 22.5 m²
Sails
- Mainsail
- 26.06 m²
- Genoa
- 28.33 m²
- Spinnaker
- 57.83 m²
- Asymmetric spinnaker
- 58.28 m²
Design
- Type
- First 31.7
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
- Stability index
- 101.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.91 | 5.15 | 5.29 | 5.17 | 5.17 | 5 | 4.49 | 3.82 |
| 8 | 5.81 | 6.04 | 6.19 | 6.19 | 6.26 | 6.09 | 5.6 | 4.87 |
| 10 | 6.37 | 6.55 | 6.7 | 6.81 | 6.9 | 6.8 | 6.44 | 5.73 |
| 12 | 6.67 | 6.84 | 7 | 7.15 | 7.31 | 7.24 | 6.96 | 6.39 |
| 14 | 6.8 | 6.99 | 7.21 | 7.33 | 7.66 | 7.63 | 7.35 | 6.89 |
| 16 | 6.86 | 7.06 | 7.35 | 7.51 | 7.96 | 8.01 | 7.74 | 7.25 |
| 20 | 6.91 | 7.12 | 7.49 | 7.84 | 8.39 | 8.73 | 8.55 | 7.94 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.23 | 145.1° | 3.31 |
| 8 | 40.8° | 3.93 | 147.1° | 4.22 |
| 10 | 39.4° | 4.42 | 147.5° | 4.96 |
| 12 | 38.2° | 4.71 | 158.6° | 5.62 |
| 14 | 37.8° | 4.82 | 170° | 6.23 |
| 16 | 37.6° | 4.87 | 177.2° | 6.73 |
| 20 | 38.1° | 4.89 | 179° | 7.42 |
Loading polar chart…