CONTROCORRENTE
ITA First 31.7Sail number ITA/ITA15361
GPH
663.6
OSN
641.7
LOA
9.61 m
Displacement
3751 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6013
Medium
0.8355
High
0.9689
Triple Offshore
Low
0.7784
Medium
1.0263
High
1.1572
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.94 m
- Displacement
- 3751 kg
- Crew weight
- 580 kg
- Wetted surface
- 21.81 m²
Sails
- Mainsail
- 24.28 m²
- Genoa
- 33.16 m²
- Spinnaker
- 68.52 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- First 31.7
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1998
- Stability index
- 112.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.91 | 5.2 | 5.41 | 5.33 | 5.2 | 5.05 | 4.56 | 3.82 |
| 8 | 5.85 | 6.14 | 6.35 | 6.31 | 6.35 | 6.19 | 5.64 | 4.88 |
| 10 | 6.48 | 6.67 | 6.81 | 6.85 | 6.96 | 6.88 | 6.55 | 5.83 |
| 12 | 6.79 | 6.94 | 7.09 | 7.17 | 7.35 | 7.29 | 7.04 | 6.61 |
| 14 | 6.92 | 7.1 | 7.32 | 7.4 | 7.75 | 7.71 | 7.42 | 7.05 |
| 16 | 6.98 | 7.18 | 7.5 | 7.68 | 8.1 | 8.17 | 7.86 | 7.4 |
| 20 | 7.01 | 7.23 | 7.67 | 8.14 | 8.52 | 9 | 8.86 | 8.24 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.2 | 145.7° | 3.31 |
| 8 | 41.4° | 3.89 | 150.2° | 4.22 |
| 10 | 40.8° | 4.44 | 150.2° | 5.05 |
| 12 | 39° | 4.8 | 156.8° | 5.81 |
| 14 | 38.2° | 4.94 | 168.2° | 6.39 |
| 16 | 37.6° | 5 | 177.2° | 6.87 |
| 20 | 38.1° | 4.99 | 177.2° | 7.56 |
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