QQ7
ITA VISMARA 41Sail number ITA/ITA2533
GPH
573.8
OSN
557.1
LOA
12.475 m
Displacement
6561 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7976
Medium
1.0789
High
1.237
Triple Offshore
Low
1.0274
Medium
1.3288
High
1.4896
Boat Specifications
Dimensions
- Length overall
- 12.475 m
- Beam
- 3.6 m
- Draft
- 2.62 m
- Displacement
- 6561 kg
- Crew weight
- 740 kg
- Wetted surface
- 31.76 m²
Sails
- Mainsail
- 48.67 m²
- Genoa
- 41.22 m²
- Spinnaker
- 119.98 m²
- Asymmetric spinnaker
- 91.86 m²
Design
- Type
- VISMARA 41
- Builder
- MARINE SERVICE
- Designer
- VISMARA
- Year built
- 2002
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.74 | 6.04 | 6.28 | 6.18 | 6.07 | 5.91 | 5.33 | 4.5 |
| 8 | 6.88 | 7.17 | 7.37 | 7.3 | 7.39 | 7.24 | 6.63 | 5.68 |
| 10 | 7.5 | 7.72 | 7.88 | 7.89 | 8.03 | 7.96 | 7.6 | 6.75 |
| 12 | 7.74 | 7.95 | 8.18 | 8.22 | 8.46 | 8.45 | 8.12 | 7.57 |
| 14 | 7.83 | 8.06 | 8.4 | 8.55 | 8.9 | 9 | 8.62 | 8.08 |
| 16 | 7.87 | 8.11 | 8.53 | 8.87 | 9.19 | 9.48 | 9.23 | 8.53 |
| 20 | 8.02 | 8.25 | 8.64 | 9.28 | 9.7 | 10.26 | 10.68 | 9.67 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.79 | 142.3° | 3.9 |
| 8 | 40.8° | 4.62 | 147° | 4.92 |
| 10 | 39.7° | 5.18 | 149.1° | 5.84 |
| 12 | 38.6° | 5.43 | 155° | 6.64 |
| 14 | 38.2° | 5.53 | 166° | 7.26 |
| 16 | 38° | 5.61 | 180° | 7.82 |
| 20 | 38.3° | 5.72 | 180° | 8.7 |
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