GLYKA
GRE DUFOUR 34Sail number GRE/GRE924
GPH
723.2
OSN
703.5
LOA
10.284 m
Displacement
5894 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6258
Medium
0.8441
High
0.986
Triple Offshore
Low
0.8085
Medium
1.0559
High
1.1885
Boat Specifications
Dimensions
- Length overall
- 10.284 m
- Beam
- 3.27 m
- Draft
- 1.88 m
- Displacement
- 5894 kg
- Crew weight
- 500 kg
- Wetted surface
- 25.02 m²
Sails
- Mainsail
- 24.92 m²
- Genoa
- 38.85 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 71.59 m²
Design
- Type
- DUFOUR 34
- Builder
- DUFOUR SA
- Designer
- M.DUFOUR
- Year built
- 1975
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.49 | 4.76 | 4.97 | 4.92 | 4.87 | 4.71 | 4.26 | 3.65 |
| 8 | 5.28 | 5.58 | 5.83 | 5.81 | 5.89 | 5.71 | 5.22 | 4.57 |
| 10 | 5.93 | 6.18 | 6.36 | 6.46 | 6.51 | 6.42 | 6.06 | 5.32 |
| 12 | 6.3 | 6.48 | 6.63 | 6.78 | 6.85 | 6.78 | 6.56 | 5.94 |
| 14 | 6.49 | 6.66 | 6.82 | 6.97 | 7.14 | 7.08 | 6.87 | 6.35 |
| 16 | 6.56 | 6.75 | 6.98 | 7.08 | 7.43 | 7.39 | 7.16 | 6.64 |
| 20 | 6.6 | 6.8 | 7.15 | 7.42 | 7.81 | 7.95 | 7.74 | 7.1 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 2.91 | 146° | 3.16 |
| 8 | 41.8° | 3.5 | 146.7° | 3.96 |
| 10 | 41.9° | 3.94 | 145.8° | 4.61 |
| 12 | 41.7° | 4.3 | 146.9° | 5.15 |
| 14 | 41° | 4.49 | 170.1° | 5.63 |
| 16 | 40.4° | 4.57 | 172.4° | 6.16 |
| 20 | 40.7° | 4.59 | 175.5° | 6.76 |
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