Porthos
ROU First 40.7Sail number ROU/ROU3479
GPH
595.8
OSN
578.1
LOA
11.924 m
Displacement
7466 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.686
Medium
0.9224
High
1.0501
Triple Offshore
Low
0.8827
Medium
1.1366
High
1.2636
Boat Specifications
Dimensions
- Length overall
- 11.924 m
- Beam
- 3.77 m
- Draft
- 2.43 m
- Displacement
- 7466 kg
- Crew weight
- 800 kg
- Wetted surface
- 32.12 m²
Sails
- Mainsail
- 49.4 m²
- Genoa
- 36.8 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 120.28 m²
Design
- Type
- First 40.7
- Builder
- Benneteau
- Designer
- Farr
- Year built
- 1997
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.53 | 5.81 | 5.99 | 6.07 | 5.95 | 5.78 | 5.18 | 4.37 |
| 8 | 6.52 | 6.77 | 6.93 | 7.12 | 7.12 | 6.98 | 6.42 | 5.54 |
| 10 | 7.14 | 7.33 | 7.46 | 7.68 | 7.74 | 7.66 | 7.3 | 6.52 |
| 12 | 7.45 | 7.63 | 7.78 | 8.01 | 8.15 | 8.11 | 7.83 | 7.23 |
| 14 | 7.6 | 7.79 | 8.01 | 8.24 | 8.49 | 8.53 | 8.25 | 7.66 |
| 16 | 7.68 | 7.88 | 8.17 | 8.4 | 8.78 | 8.92 | 8.69 | 7.97 |
| 20 | 7.78 | 8 | 8.37 | 8.72 | 9.36 | 9.54 | 9.62 | 8.6 |
| 24 | 7.81 | 8.05 | 8.48 | 8.96 | 9.82 | 10.36 | 10.94 | 9.3 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.65 | 143.2° | 3.79 |
| 8 | 40.3° | 4.44 | 147.1° | 4.8 |
| 10 | 38.9° | 5 | 148.2° | 5.65 |
| 12 | 37.7° | 5.31 | 149.4° | 6.26 |
| 14 | 37° | 5.46 | 150.8° | 6.63 |
| 16 | 36.7° | 5.55 | 173.4° | 7.13 |
| 20 | 36.9° | 5.64 | 176.8° | 7.93 |
| 24 | 37.6° | 5.63 | 176.6° | 8.56 |
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