QQ7
ITA Vismara 41Sail number ITA/ITA2533
GPH
565.7
OSN
550.3
LOA
12.475 m
Displacement
6107 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.733
Medium
0.9688
High
1.0922
Triple Offshore
Low
0.9408
Medium
1.1915
High
1.3199
Boat Specifications
Dimensions
- Length overall
- 12.475 m
- Beam
- 3.6 m
- Draft
- 2.6 m
- Displacement
- 6107 kg
- Crew weight
- 700 kg
- Wetted surface
- 30.69 m²
Sails
- Mainsail
- 48.13 m²
- Genoa
- 42.05 m²
- Spinnaker
- 127.73 m²
- Asymmetric spinnaker
- 130.55 m²
Design
- Type
- Vismara 41
- Builder
- Marine Service
- Designer
- Vismara
- Year built
- 2002
- Stability index
- 135.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.99 | 6.28 | 6.49 | 6.35 | 6.28 | 6.12 | 5.47 | 4.6 |
| 8 | 7.02 | 7.26 | 7.41 | 7.35 | 7.48 | 7.38 | 6.84 | 5.85 |
| 10 | 7.51 | 7.73 | 7.91 | 7.89 | 8.12 | 8.08 | 7.73 | 6.92 |
| 12 | 7.69 | 7.93 | 8.2 | 8.28 | 8.56 | 8.62 | 8.31 | 7.69 |
| 14 | 7.79 | 8.04 | 8.39 | 8.6 | 8.86 | 9.13 | 8.89 | 8.22 |
| 16 | 7.85 | 8.1 | 8.51 | 8.87 | 9.13 | 9.56 | 9.53 | 8.75 |
| 20 | 7.88 | 8.16 | 8.65 | 9.2 | 9.64 | 10.3 | 11.16 | 10.04 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.97 | 142.4° | 3.98 |
| 8 | 40.2° | 4.78 | 146° | 5.07 |
| 10 | 38.8° | 5.22 | 148.7° | 5.99 |
| 12 | 38.2° | 5.4 | 155.9° | 6.74 |
| 14 | 37.8° | 5.49 | 162.8° | 7.35 |
| 16 | 38.1° | 5.53 | 174.8° | 7.89 |
| 20 | 38.7° | 5.51 | 174.8° | 8.87 |
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