TREBOLISIMO DOS
ESP FIRST 31.7Sail number ESP/ESP5219
GPH
667.9
OSN
646.9
LOA
9.61 m
Displacement
3797 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6076
Medium
0.8279
High
0.9484
Triple Offshore
Low
0.7819
Medium
1.0166
High
1.1336
Boat Specifications
Dimensions
- Length overall
- 9.61 m
- Beam
- 3.21 m
- Draft
- 1.93 m
- Displacement
- 3797 kg
- Crew weight
- 450 kg
- Wetted surface
- 21.73 m²
Sails
- Mainsail
- 25.48 m²
- Genoa
- 30.75 m²
- Spinnaker
- 61.36 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 31.7
- Builder
- BENETEAU
- Designer
- FINOT
- Year built
- 1998
- Stability index
- 106.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.04 | 5.29 | 5.45 | 5.32 | 5.15 | 4.98 | 4.46 | 3.75 |
| 8 | 5.92 | 6.14 | 6.3 | 6.24 | 6.25 | 6.09 | 5.56 | 4.83 |
| 10 | 6.45 | 6.63 | 6.77 | 6.77 | 6.89 | 6.8 | 6.42 | 5.76 |
| 12 | 6.7 | 6.88 | 7.05 | 7.1 | 7.29 | 7.24 | 6.96 | 6.49 |
| 14 | 6.8 | 7 | 7.25 | 7.36 | 7.63 | 7.63 | 7.37 | 6.98 |
| 16 | 6.85 | 7.06 | 7.37 | 7.59 | 7.91 | 7.99 | 7.77 | 7.36 |
| 20 | 6.89 | 7.11 | 7.5 | 7.89 | 8.26 | 8.65 | 8.63 | 8.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.31 | 145.7° | 3.25 |
| 8 | 40.6° | 4.02 | 149.8° | 4.19 |
| 10 | 39.3° | 4.49 | 152.3° | 5 |
| 12 | 38.4° | 4.7 | 157.7° | 5.71 |
| 14 | 38.2° | 4.8 | 169.4° | 6.31 |
| 16 | 38.2° | 4.84 | 177.2° | 6.81 |
| 20 | 38.4° | 4.84 | 179° | 7.53 |
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