CHILAVISTA
ITA Bonin 31Sail number ITA/ITA16204
GPH
633.7
OSN
621
LOA
9.39 m
Displacement
3137 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.653
Medium
0.8544
High
0.9458
Triple Offshore
Low
0.8478
Medium
1.0592
High
1.1653
Boat Specifications
Dimensions
- Length overall
- 9.39 m
- Beam
- 3.34 m
- Draft
- 1.93 m
- Displacement
- 3137 kg
- Crew weight
- 350 kg
- Wetted surface
- 19.29 m²
Sails
- Mainsail
- 30.56 m²
- Genoa
- 23.62 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 74.69 m²
Design
- Type
- Bonin 31
- Builder
- Bonin
- Designer
- Cossutti
- Year built
- 2006
- Stability index
- 117.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.15 | 5.5 | 5.99 | 6.2 | 6.01 | 5.71 | 5.07 | 4.31 |
| 8 | 6.11 | 6.35 | 6.74 | 6.92 | 6.84 | 6.67 | 6.24 | 5.42 |
| 10 | 6.61 | 6.79 | 7 | 7.3 | 7.31 | 7.2 | 6.92 | 6.34 |
| 12 | 6.77 | 6.98 | 7.21 | 7.54 | 7.81 | 7.74 | 7.41 | 6.87 |
| 14 | 6.84 | 7.05 | 7.42 | 7.76 | 8.29 | 8.3 | 7.97 | 7.22 |
| 16 | 6.85 | 7.08 | 7.52 | 7.92 | 8.67 | 8.73 | 8.59 | 7.59 |
| 20 | 6.93 | 7.19 | 7.58 | 8.22 | 9.22 | 9.84 | 10.3 | 8.48 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.38 | 144.3° | 3.73 |
| 8 | 41.4° | 4.1 | 147.9° | 4.7 |
| 10 | 40° | 4.57 | 149.3° | 5.49 |
| 12 | 39.3° | 4.73 | 150.7° | 5.95 |
| 14 | 39° | 4.77 | 170° | 6.34 |
| 16 | 39.6° | 4.81 | 175.7° | 6.82 |
| 20 | 40.8° | 4.8 | 174.8° | 7.56 |
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