VALENTINA
ITA EM 830Sail number ITA/ITA16976
GPH
756.7
OSN
736.6
LOA
8.3 m
Displacement
2680 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5524
Medium
0.7276
High
0.8112
Triple Offshore
Low
0.7052
Medium
0.8902
High
0.9728
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
- 15.19 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 | 4.35 | 4.58 | 4.72 | 4.71 | 4.84 | 4.69 | 4.31 | 3.72 |
| 8 | 5.06 | 5.27 | 5.42 | 5.54 | 5.68 | 5.58 | 5.23 | 4.63 |
| 10 | 5.51 | 5.69 | 5.83 | 5.99 | 6.14 | 6.1 | 5.87 | 5.39 |
| 12 | 5.75 | 5.91 | 6.08 | 6.2 | 6.44 | 6.45 | 6.26 | 5.91 |
| 14 | 5.84 | 6.03 | 6.24 | 6.33 | 6.68 | 6.75 | 6.6 | 6.27 |
| 16 | 5.88 | 6.07 | 6.34 | 6.49 | 6.89 | 7.02 | 6.91 | 6.58 |
| 20 | 5.86 | 6.09 | 6.43 | 6.71 | 7.18 | 7.56 | 7.56 | 7.18 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 2.84 | 146.6° | 3.22 |
| 8 | 42.1° | 3.38 | 151.1° | 4.01 |
| 10 | 41.4° | 3.75 | 155.6° | 4.7 |
| 12 | 41.1° | 3.95 | 165.8° | 5.3 |
| 14 | 41.2° | 4 | 176.3° | 5.8 |
| 16 | 41.4° | 4.02 | 178.1° | 6.15 |
| 20 | 43° | 3.93 | 179° | 6.74 |
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