FENOMENO
ITA FIRST 31.7Sail number ITA/ITA15817
GPH
677
OSN
655.6
LOA
9.5 m
Displacement
3824 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.669
Medium
0.9183
High
1.0568
Triple Offshore
Low
0.8609
Medium
1.1313
High
1.2668
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.23 m
- Draft
- 1.92 m
- Displacement
- 3824 kg
- Crew weight
- 420 kg
- Wetted surface
- 22.09 m²
Sails
- Mainsail
- 25.78 m²
- Genoa
- 27.14 m²
- Spinnaker
- 57.67 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 | 4.79 | 5.04 | 5.23 | 5.17 | 5.12 | 4.97 | 4.48 | 3.8 |
| 8 | 5.7 | 5.97 | 6.18 | 6.15 | 6.23 | 6.06 | 5.52 | 4.83 |
| 10 | 6.36 | 6.56 | 6.7 | 6.79 | 6.86 | 6.77 | 6.39 | 5.72 |
| 12 | 6.66 | 6.83 | 6.99 | 7.08 | 7.24 | 7.16 | 6.9 | 6.46 |
| 14 | 6.77 | 6.96 | 7.19 | 7.28 | 7.6 | 7.54 | 7.25 | 6.91 |
| 16 | 6.82 | 7.02 | 7.33 | 7.52 | 7.91 | 7.95 | 7.64 | 7.24 |
| 20 | 6.81 | 7.04 | 7.44 | 7.91 | 8.28 | 8.68 | 8.53 | 7.99 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.16 | 146.7° | 3.29 |
| 8 | 40.9° | 3.82 | 150.5° | 4.19 |
| 10 | 40.8° | 4.34 | 152.9° | 4.96 |
| 12 | 39.5° | 4.65 | 157.4° | 5.67 |
| 14 | 39° | 4.76 | 180° | 6.3 |
| 16 | 38.9° | 4.8 | 180° | 6.79 |
| 20 | 39.5° | 4.76 | 180° | 7.45 |
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