POSEIDON
GRE FIRST 38 S5Sail number GRE/GRE883
GPH
644.8
OSN
626.6
LOA
11.293 m
Displacement
6441 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6253
Medium
0.8489
High
0.9732
Triple Offshore
Low
0.8093
Medium
1.0536
High
1.172
Boat Specifications
Dimensions
- Length overall
- 11.293 m
- Beam
- 3.73 m
- Draft
- 1.88 m
- Displacement
- 6441 kg
- Crew weight
- 450 kg
- Wetted surface
- 27.73 m²
Sails
- Mainsail
- 36.42 m²
- Genoa
- 37.31 m²
- Spinnaker
- 85.08 m²
- Asymmetric spinnaker
- 95.42 m²
Design
- Type
- FIRST 38 S5
- Builder
- BENETEAU
- Designer
- JEAN BERRET
- Year built
- 1992
- Stability index
- 119.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.98 | 5.29 | 5.54 | 5.48 | 5.55 | 5.39 | 4.87 | 4.14 |
| 8 | 5.92 | 6.25 | 6.52 | 6.6 | 6.73 | 6.58 | 6.02 | 5.22 |
| 10 | 6.62 | 6.87 | 7.05 | 7.19 | 7.32 | 7.25 | 6.93 | 6.16 |
| 12 | 6.94 | 7.15 | 7.34 | 7.43 | 7.69 | 7.65 | 7.41 | 6.88 |
| 14 | 7.07 | 7.29 | 7.53 | 7.65 | 8.02 | 8.04 | 7.79 | 7.35 |
| 16 | 7.13 | 7.36 | 7.68 | 7.87 | 8.24 | 8.42 | 8.19 | 7.69 |
| 20 | 7.15 | 7.4 | 7.83 | 8.25 | 8.58 | 8.97 | 9.01 | 8.44 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 3.22 | 144.8° | 3.58 |
| 8 | 42.4° | 3.91 | 147.5° | 4.52 |
| 10 | 42° | 4.42 | 147.3° | 5.33 |
| 12 | 41.7° | 4.72 | 156.1° | 6.04 |
| 14 | 41.1° | 4.85 | 167.6° | 6.66 |
| 16 | 40.6° | 4.9 | 177.2° | 7.17 |
| 20 | 41.7° | 4.89 | 179° | 7.85 |
Loading polar chart…