Porthos
ROU First 40.7Sail number ROU/ROU3479
GPH
597.3
OSN
579.5
LOA
11.924 m
Displacement
7466 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6866
Medium
0.9207
High
1.0451
Triple Offshore
Low
0.8813
Medium
1.1335
High
1.2576
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
- 31.97 m²
Sails
- Mainsail
- 50.11 m²
- Genoa
- 36.8 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 114.82 m²
Design
- Type
- First 40.7
- Builder
- Benneteau
- Designer
- Farr
- Year built
- 1997
- Stability index
- 120.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.56 | 5.83 | 6.02 | 5.89 | 5.93 | 5.75 | 5.16 | 4.36 |
| 8 | 6.55 | 6.79 | 6.95 | 6.99 | 7.1 | 6.95 | 6.39 | 5.52 |
| 10 | 7.16 | 7.34 | 7.47 | 7.58 | 7.73 | 7.64 | 7.27 | 6.5 |
| 12 | 7.45 | 7.63 | 7.79 | 7.86 | 8.14 | 8.1 | 7.8 | 7.21 |
| 14 | 7.59 | 7.79 | 8.02 | 8.1 | 8.48 | 8.51 | 8.23 | 7.64 |
| 16 | 7.67 | 7.87 | 8.18 | 8.35 | 8.74 | 8.9 | 8.66 | 7.96 |
| 20 | 7.75 | 7.97 | 8.35 | 8.73 | 9.12 | 9.56 | 9.59 | 8.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.67 | 143.3° | 3.77 |
| 8 | 40.2° | 4.46 | 147.3° | 4.78 |
| 10 | 38.8° | 5.01 | 148.5° | 5.63 |
| 12 | 37.8° | 5.3 | 149.6° | 6.24 |
| 14 | 37° | 5.43 | 151.1° | 6.62 |
| 16 | 37° | 5.51 | 173.6° | 7.15 |
| 20 | 37.5° | 5.57 | 177.2° | 7.94 |
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