ORION
GRE DUFOUR 3800Sail number GRE/GR74
GPH
737.8
OSN
715.2
LOA
9.19 m
Displacement
4430 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.615
Medium
0.8382
High
0.9833
Triple Offshore
Low
0.7906
Medium
1.0356
High
1.1699
Boat Specifications
Dimensions
- Length overall
- 9.19 m
- Beam
- 3.16 m
- Draft
- 1.75 m
- Displacement
- 4430 kg
- Crew weight
- 300 kg
- Wetted surface
- 20.87 m²
Sails
- Mainsail
- 18.63 m²
- Genoa
- 26.4 m²
- Spinnaker
- 64.19 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 3800
- Builder
- DUFOUR SA
- Designer
- M.DUFOUR
- Year built
- 1978
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.31 | 4.56 | 4.74 | 4.7 | 4.82 | 4.68 | 4.28 | 3.67 |
| 8 | 5.05 | 5.32 | 5.55 | 5.66 | 5.82 | 5.7 | 5.22 | 4.6 |
| 10 | 5.67 | 5.92 | 6.1 | 6.27 | 6.38 | 6.32 | 6.05 | 5.42 |
| 12 | 6.06 | 6.24 | 6.38 | 6.56 | 6.7 | 6.66 | 6.47 | 6.11 |
| 14 | 6.26 | 6.42 | 6.57 | 6.67 | 6.97 | 6.96 | 6.77 | 6.48 |
| 16 | 6.36 | 6.54 | 6.73 | 6.8 | 7.22 | 7.26 | 7.07 | 6.75 |
| 20 | 6.4 | 6.61 | 6.95 | 7.14 | 7.47 | 7.74 | 7.67 | 7.32 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 2.81 | 147.7° | 3.18 |
| 8 | 41.8° | 3.36 | 151.8° | 3.99 |
| 10 | 41.3° | 3.77 | 152° | 4.7 |
| 12 | 41.7° | 4.12 | 158.5° | 5.38 |
| 14 | 40.6° | 4.35 | 180° | 5.97 |
| 16 | 40.1° | 4.44 | 180° | 6.37 |
| 20 | 40.3° | 4.44 | 180° | 6.91 |
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