TIRRENO
PER First 42Sail number PER/PER120
GPH
619.5
OSN
600.3
LOA
12.8 m
Displacement
9472 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6568
Medium
0.8938
High
1.0291
Triple Offshore
Low
0.8446
Medium
1.0952
High
1.2194
Boat Specifications
Dimensions
- Length overall
- 12.8 m
- Beam
- 3.98 m
- Draft
- 2.21 m
- Displacement
- 9472 kg
- Crew weight
- 732 kg
- Wetted surface
- 34.6 m²
Sails
- Mainsail
- 38.09 m²
- Genoa
- 58.46 m²
- Spinnaker
- 134.19 m²
- Asymmetric spinnaker
- 112.79 m²
Design
- Type
- First 42
- Builder
- BENETEAU
- Designer
- GERMAN FRERS
- Year built
- 1983
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.41 | 5.68 | 5.84 | 5.71 | 5.58 | 5.45 | 4.91 | 4.11 |
| 8 | 6.34 | 6.58 | 6.74 | 6.67 | 6.74 | 6.62 | 6.11 | 5.25 |
| 10 | 6.92 | 7.11 | 7.25 | 7.24 | 7.41 | 7.36 | 7.02 | 6.27 |
| 12 | 7.22 | 7.39 | 7.55 | 7.58 | 7.79 | 7.79 | 7.56 | 7.07 |
| 14 | 7.37 | 7.56 | 7.75 | 7.82 | 8.08 | 8.12 | 7.93 | 7.55 |
| 16 | 7.45 | 7.64 | 7.89 | 8.02 | 8.33 | 8.41 | 8.27 | 7.9 |
| 20 | 7.52 | 7.73 | 8.05 | 8.32 | 8.67 | 8.94 | 8.95 | 8.54 |
| 24 | 7.53 | 7.76 | 8.15 | 8.51 | 8.93 | 9.34 | 9.65 | 9.23 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.56 | 144.2° | 3.56 |
| 8 | 41° | 4.29 | 148.7° | 4.55 |
| 10 | 39.7° | 4.8 | 149.6° | 5.43 |
| 12 | 39.1° | 5.08 | 155.6° | 6.19 |
| 14 | 38.3° | 5.22 | 163.7° | 6.78 |
| 16 | 38° | 5.3 | 175.4° | 7.29 |
| 20 | 37.8° | 5.36 | 178.6° | 7.99 |
| 24 | 38.2° | 5.33 | 178.1° | 8.59 |
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