HELOU
FIN First 34.7Sail number FIN/FIN11655
GPH
632.4
OSN
617.7
LOA
9.982 m
Displacement
4615 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6563
Medium
0.8602
High
0.9575
Triple Offshore
Low
0.8482
Medium
1.0631
High
1.1631
Boat Specifications
Dimensions
- Length overall
- 9.982 m
- Beam
- 3.37 m
- Draft
- 1.99 m
- Displacement
- 4615 kg
- Crew weight
- 320 kg
- Wetted surface
- 23.19 m²
Sails
- Mainsail
- 34.62 m²
- Genoa
- 26.85 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 103.46 m²
Design
- Type
- First 34.7
- Builder
- Beneteau
- Designer
- Farr
- Year built
- 2005
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.23 | 5.6 | 5.93 | 5.98 | 5.81 | 5.68 | 5.12 | 4.34 |
| 8 | 6.13 | 6.44 | 6.71 | 6.78 | 6.8 | 6.72 | 6.29 | 5.46 |
| 10 | 6.59 | 6.82 | 7.09 | 7.21 | 7.31 | 7.27 | 7.02 | 6.37 |
| 12 | 6.84 | 7.03 | 7.3 | 7.51 | 7.66 | 7.7 | 7.48 | 6.95 |
| 14 | 6.95 | 7.16 | 7.41 | 7.74 | 7.88 | 8.09 | 7.92 | 7.29 |
| 16 | 7.01 | 7.22 | 7.54 | 7.9 | 8.08 | 8.41 | 8.37 | 7.59 |
| 20 | 7.05 | 7.29 | 7.7 | 8.11 | 8.61 | 8.89 | 9.47 | 8.25 |
| 24 | 7 | 7.26 | 7.75 | 8.26 | 9.1 | 9.37 | 11.2 | 9.93 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.4 | 144° | 3.76 |
| 8 | 40.9° | 4.1 | 147.8° | 4.73 |
| 10 | 39.7° | 4.56 | 148.8° | 5.52 |
| 12 | 39.1° | 4.77 | 150.1° | 6.02 |
| 14 | 38.8° | 4.87 | 167.6° | 6.34 |
| 16 | 38.8° | 4.91 | 174.6° | 6.84 |
| 20 | 39.3° | 4.91 | 176.2° | 7.54 |
| 24 | 41.1° | 4.75 | 139.5° | 8.6 |
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