QQ7
ITA Vismara 41Sail number ITA/ITA2533
GPH
569.5
OSN
552.9
LOA
12.475 m
Displacement
6107 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7123
Medium
0.9651
High
1.105
Triple Offshore
Low
0.9199
Medium
1.19
High
1.3351
Boat Specifications
Dimensions
- Length overall
- 12.475 m
- Beam
- 3.6 m
- Draft
- 2.6 m
- Displacement
- 6107 kg
- Crew weight
- 740 kg
- Wetted surface
- 30.76 m²
Sails
- Mainsail
- 48 m²
- Genoa
- 41 m²
- Spinnaker
- 122.26 m²
- Asymmetric spinnaker
- 97.64 m²
Design
- Type
- Vismara 41
- Builder
- Marine Service
- Designer
- Vismara
- Year built
- 2002
- Stability index
- 134.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.77 | 6.1 | 6.36 | 6.27 | 6.14 | 5.98 | 5.38 | 4.53 |
| 8 | 6.92 | 7.22 | 7.42 | 7.38 | 7.46 | 7.33 | 6.74 | 5.74 |
| 10 | 7.54 | 7.76 | 7.92 | 7.94 | 8.1 | 8.03 | 7.69 | 6.85 |
| 12 | 7.75 | 7.98 | 8.24 | 8.29 | 8.59 | 8.58 | 8.23 | 7.68 |
| 14 | 7.84 | 8.08 | 8.47 | 8.67 | 9.04 | 9.14 | 8.8 | 8.19 |
| 16 | 7.88 | 8.14 | 8.59 | 9 | 9.35 | 9.75 | 9.46 | 8.72 |
| 20 | 8.04 | 8.32 | 8.7 | 9.39 | 9.88 | 10.6 | 11.08 | 10 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.79 | 142.1° | 3.92 |
| 8 | 41.4° | 4.63 | 146.6° | 4.97 |
| 10 | 40° | 5.2 | 148.8° | 5.93 |
| 12 | 38.8° | 5.42 | 155.6° | 6.74 |
| 14 | 38.4° | 5.52 | 164° | 7.35 |
| 16 | 38.4° | 5.61 | 175.4° | 7.89 |
| 20 | 38.7° | 5.71 | 173.6° | 8.85 |
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