TORNADO
PER Frers 40Sail number PER/PER45
GPH
611.3
OSN
593.4
LOA
12.33 m
Displacement
7859 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6674
Medium
0.9036
High
1.0422
Triple Offshore
Low
0.8575
Medium
1.1082
High
1.2364
Boat Specifications
Dimensions
- Length overall
- 12.33 m
- Beam
- 3.95 m
- Draft
- 2.24 m
- Displacement
- 7859 kg
- Crew weight
- 560 kg
- Wetted surface
- 32.08 m²
Sails
- Mainsail
- 39.63 m²
- Genoa
- 58.66 m²
- Spinnaker
- 118.79 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Frers 40
- Builder
- Cadarso
- Designer
- Frers
- Year built
- 1991
- Stability index
- 122.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.44 | 5.73 | 5.94 | 5.86 | 5.6 | 5.46 | 4.96 | 4.22 |
| 8 | 6.48 | 6.75 | 6.93 | 6.89 | 6.83 | 6.67 | 6.1 | 5.32 |
| 10 | 7.08 | 7.25 | 7.38 | 7.4 | 7.48 | 7.41 | 7.05 | 6.3 |
| 12 | 7.33 | 7.5 | 7.65 | 7.7 | 7.86 | 7.82 | 7.56 | 7.1 |
| 14 | 7.45 | 7.64 | 7.86 | 7.95 | 8.2 | 8.2 | 7.95 | 7.57 |
| 16 | 7.52 | 7.74 | 8.04 | 8.2 | 8.43 | 8.58 | 8.35 | 7.93 |
| 20 | 7.58 | 7.82 | 8.24 | 8.6 | 8.77 | 9.09 | 9.14 | 8.68 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.61 | 145.1° | 3.65 |
| 8 | 41.4° | 4.32 | 150.2° | 4.61 |
| 10 | 40.8° | 4.87 | 150.2° | 5.45 |
| 12 | 39.6° | 5.15 | 155.9° | 6.22 |
| 14 | 38.8° | 5.3 | 165.8° | 6.84 |
| 16 | 38.2° | 5.39 | 177.2° | 7.35 |
| 20 | 37.8° | 5.44 | 179° | 8.06 |
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