VALENTINA
ITA EM 830Sail number ITA/ITA16976
GPH
751.5
OSN
731.8
LOA
8.3 m
Displacement
2680 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5487
Medium
0.7316
High
0.8181
Triple Offshore
Low
0.7055
Medium
0.8987
High
0.9849
Boat Specifications
Dimensions
- Length overall
- 8.3 m
- Beam
- 2.87 m
- Draft
- 1.4 m
- Displacement
- 2680 kg
- Crew weight
- 320 kg
- Wetted surface
- 15.2 m²
Sails
- Mainsail
- 15.05 m²
- Genoa
- 26.04 m²
- Spinnaker
- 58.32 m²
- Asymmetric spinnaker
- 57.65 m²
Design
- Type
- EM 830
- Builder
- Sibma Navale It.
- Designer
- Quaranta E.M.
- Year built
- 1982
- Stability index
- 117.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.28 | 4.54 | 4.74 | 4.76 | 4.9 | 4.75 | 4.36 | 3.77 |
| 8 | 5.04 | 5.32 | 5.52 | 5.67 | 5.79 | 5.71 | 5.33 | 4.67 |
| 10 | 5.57 | 5.77 | 5.91 | 6.1 | 6.22 | 6.17 | 5.96 | 5.49 |
| 12 | 5.83 | 5.99 | 6.14 | 6.31 | 6.55 | 6.53 | 6.32 | 6 |
| 14 | 5.93 | 6.11 | 6.32 | 6.43 | 6.85 | 6.88 | 6.67 | 6.33 |
| 16 | 5.96 | 6.16 | 6.46 | 6.62 | 7.05 | 7.19 | 7.01 | 6.65 |
| 20 | 5.91 | 6.15 | 6.54 | 6.92 | 7.3 | 7.6 | 7.62 | 7.27 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 2.79 | 146.9° | 3.27 |
| 8 | 43° | 3.3 | 150.2° | 4.05 |
| 10 | 43.2° | 3.71 | 153.8° | 4.77 |
| 12 | 42.3° | 3.97 | 163.7° | 5.39 |
| 14 | 42° | 4.05 | 177.2° | 5.88 |
| 16 | 42.3° | 4.06 | 179° | 6.21 |
| 20 | 44.1° | 3.93 | 178.1° | 6.81 |
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