BEAT
GRE FIRST 35 S5Sail number GRE/GRE800
GPH
672.3
OSN
654.9
LOA
10.448 m
Displacement
5864 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6106
Medium
0.8116
High
0.9178
Triple Offshore
Low
0.7889
Medium
1.005
High
1.105
Boat Specifications
Dimensions
- Length overall
- 10.448 m
- Beam
- 3.57 m
- Draft
- 1.91 m
- Displacement
- 5864 kg
- Crew weight
- 375 kg
- Wetted surface
- 25.03 m²
Sails
- Mainsail
- 35.66 m²
- Genoa
- 27.78 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 71.82 m²
Design
- Type
- FIRST 35 S5
- Builder
- BENETEAU
- Designer
- JEAN BERRET
- Year built
- 1987
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 | 4.93 | 5.2 | 5.4 | 5.52 | 5.38 | 5.19 | 4.65 | 3.93 |
| 8 | 5.8 | 6.06 | 6.25 | 6.44 | 6.41 | 6.26 | 5.76 | 5 |
| 10 | 6.32 | 6.52 | 6.68 | 6.87 | 6.91 | 6.86 | 6.56 | 5.87 |
| 12 | 6.58 | 6.76 | 6.93 | 7.13 | 7.22 | 7.2 | 7.02 | 6.47 |
| 14 | 6.69 | 6.89 | 7.1 | 7.32 | 7.48 | 7.48 | 7.35 | 6.86 |
| 16 | 6.75 | 6.95 | 7.21 | 7.45 | 7.72 | 7.78 | 7.63 | 7.14 |
| 20 | 6.8 | 7.02 | 7.34 | 7.63 | 8.18 | 8.42 | 8.32 | 7.62 |
| 24 | 6.79 | 7.03 | 7.41 | 7.79 | 8.62 | 8.85 | 9.2 | 8.14 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 3.22 | 144.1° | 3.41 |
| 8 | 41.5° | 3.89 | 147.1° | 4.33 |
| 10 | 40.3° | 4.33 | 147.7° | 5.08 |
| 12 | 40° | 4.57 | 148.9° | 5.61 |
| 14 | 39.7° | 4.67 | 170.8° | 6.03 |
| 16 | 39.5° | 4.72 | 175.4° | 6.55 |
| 20 | 39.8° | 4.74 | 178.1° | 7.19 |
| 24 | 40.9° | 4.66 | 178.1° | 7.68 |
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