FALBALA
ESP FIRST 31.7Sail number ESP/ESP5510
GPH
667
OSN
647
LOA
9.49 m
Displacement
3818 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6827
Medium
0.9322
High
1.0701
Triple Offshore
Low
0.8791
Medium
1.1456
High
1.2795
Boat Specifications
Dimensions
- Length overall
- 9.49 m
- Beam
- 3.22 m
- Draft
- 1.93 m
- Displacement
- 3818 kg
- Crew weight
- 400 kg
- Wetted surface
- 22.46 m²
Sails
- Mainsail
- 27.87 m²
- Genoa
- 29.34 m²
- Spinnaker
- 61.63 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 31.7
- Builder
- BENETEAU
- Designer
- FINOT
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.92 | 5.18 | 5.38 | 5.32 | 5.2 | 5.04 | 4.56 | 3.85 |
| 8 | 5.86 | 6.12 | 6.31 | 6.28 | 6.31 | 6.15 | 5.61 | 4.89 |
| 10 | 6.46 | 6.65 | 6.79 | 6.83 | 6.92 | 6.82 | 6.48 | 5.79 |
| 12 | 6.72 | 6.89 | 7.05 | 7.1 | 7.29 | 7.22 | 6.96 | 6.53 |
| 14 | 6.81 | 7 | 7.24 | 7.35 | 7.65 | 7.61 | 7.32 | 6.96 |
| 16 | 6.85 | 7.05 | 7.37 | 7.6 | 7.93 | 8.03 | 7.73 | 7.3 |
| 20 | 6.85 | 7.08 | 7.47 | 7.96 | 8.31 | 8.72 | 8.67 | 8.09 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.25 | 146.3° | 3.33 |
| 8 | 40.8° | 3.93 | 150.4° | 4.23 |
| 10 | 40.2° | 4.44 | 151.9° | 5.02 |
| 12 | 39.2° | 4.71 | 157.6° | 5.74 |
| 14 | 38.6° | 4.82 | 180° | 6.37 |
| 16 | 38.4° | 4.86 | 180° | 6.84 |
| 20 | 38.8° | 4.85 | 180° | 7.52 |
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