FILINTA
GRE FIRST 31.7Sail number GRE/GRE3117
GPH
671.2
OSN
650.1
LOA
9.49 m
Displacement
3663 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6735
Medium
0.9266
High
1.0676
Triple Offshore
Low
0.8695
Medium
1.1396
High
1.2787
Boat Specifications
Dimensions
- Length overall
- 9.49 m
- Beam
- 3.22 m
- Draft
- 1.92 m
- Displacement
- 3663 kg
- Crew weight
- 450 kg
- Wetted surface
- 21.87 m²
Sails
- Mainsail
- 25.43 m²
- Genoa
- 27.01 m²
- Spinnaker
- 62.38 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 | 4.85 | 5.13 | 5.33 | 5.25 | 5.21 | 5.05 | 4.55 | 3.84 |
| 8 | 5.73 | 6.02 | 6.23 | 6.21 | 6.32 | 6.16 | 5.62 | 4.88 |
| 10 | 6.37 | 6.57 | 6.72 | 6.82 | 6.91 | 6.83 | 6.49 | 5.79 |
| 12 | 6.69 | 6.85 | 7 | 7.1 | 7.29 | 7.23 | 6.97 | 6.54 |
| 14 | 6.81 | 7 | 7.22 | 7.3 | 7.67 | 7.63 | 7.34 | 6.97 |
| 16 | 6.86 | 7.06 | 7.38 | 7.56 | 7.98 | 8.07 | 7.76 | 7.31 |
| 20 | 6.86 | 7.08 | 7.5 | 7.98 | 8.36 | 8.82 | 8.73 | 8.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.7° | 3.17 | 146.2° | 3.33 |
| 8 | 40.9° | 3.83 | 150.1° | 4.22 |
| 10 | 40.4° | 4.35 | 151.4° | 5.02 |
| 12 | 39.1° | 4.7 | 157.4° | 5.74 |
| 14 | 38.5° | 4.82 | 175.5° | 6.36 |
| 16 | 38.3° | 4.86 | 180° | 6.84 |
| 20 | 39° | 4.8 | 180° | 7.52 |
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