PANORMITIS
GRE FIRST 41S5Sail number GRE/GRE3762
GPH
616.5
OSN
599.2
LOA
12.3 m
Displacement
7754 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6539
Medium
0.8932
High
1.0193
Triple Offshore
Low
0.8502
Medium
1.1015
High
1.2166
Boat Specifications
Dimensions
- Length overall
- 12.3 m
- Beam
- 3.9 m
- Draft
- 1.98 m
- Displacement
- 7754 kg
- Crew weight
- 723 kg
- Wetted surface
- 32.12 m²
Sails
- Mainsail
- 44.67 m²
- Genoa
- 41.91 m²
- Spinnaker
- 118.18 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 41S5
- Builder
- BENETEAU
- Designer
- JEAN BERRET
- Year built
- 1988
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 | 5.37 | 5.7 | 5.93 | 5.81 | 5.8 | 5.64 | 5.05 | 4.16 |
| 8 | 6.37 | 6.66 | 6.87 | 6.83 | 6.97 | 6.86 | 6.3 | 5.31 |
| 10 | 6.94 | 7.17 | 7.36 | 7.38 | 7.58 | 7.53 | 7.2 | 6.4 |
| 12 | 7.2 | 7.42 | 7.63 | 7.7 | 7.92 | 7.94 | 7.7 | 7.22 |
| 14 | 7.31 | 7.54 | 7.8 | 7.93 | 8.18 | 8.27 | 8.08 | 7.69 |
| 16 | 7.37 | 7.6 | 7.91 | 8.12 | 8.36 | 8.57 | 8.46 | 8.05 |
| 20 | 7.44 | 7.68 | 8.05 | 8.38 | 8.67 | 9.02 | 9.27 | 8.78 |
| 24 | 7.43 | 7.7 | 8.12 | 8.55 | 8.93 | 9.4 | 10.32 | 9.77 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.6° | 3.47 | 136.8° | 3.6 |
| 8 | 42.1° | 4.24 | 147.5° | 4.6 |
| 10 | 40.6° | 4.73 | 148° | 5.54 |
| 12 | 40° | 4.97 | 156.3° | 6.34 |
| 14 | 39.7° | 5.08 | 165.8° | 6.94 |
| 16 | 39.5° | 5.13 | 176.8° | 7.46 |
| 20 | 39.7° | 5.17 | 178.6° | 8.17 |
| 24 | 40.8° | 5.09 | 177.5° | 8.86 |
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