MARSO
GRE DUFOUR 34Sail number GRE/GRE1077
GPH
733
OSN
712.5
LOA
10.284 m
Displacement
5727 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6134
Medium
0.83
High
0.9694
Triple Offshore
Low
0.7944
Medium
1.0436
High
1.1762
Boat Specifications
Dimensions
- Length overall
- 10.284 m
- Beam
- 3.27 m
- Draft
- 1.87 m
- Displacement
- 5727 kg
- Crew weight
- 400 kg
- Wetted surface
- 24.64 m²
Sails
- Mainsail
- 23.56 m²
- Genoa
- 32.82 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 76.95 m²
Design
- Type
- DUFOUR 34
- Builder
- MICHEL DUFOUR
- Designer
- MICHEL DUFOUR S.A.
- Year built
- 1974
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.32 | 4.59 | 4.79 | 4.82 | 4.91 | 4.73 | 4.28 | 3.66 |
| 8 | 5.1 | 5.39 | 5.63 | 5.82 | 5.93 | 5.76 | 5.26 | 4.58 |
| 10 | 5.75 | 6.03 | 6.24 | 6.47 | 6.54 | 6.45 | 6.11 | 5.36 |
| 12 | 6.19 | 6.4 | 6.55 | 6.77 | 6.88 | 6.81 | 6.59 | 5.97 |
| 14 | 6.41 | 6.59 | 6.76 | 6.89 | 7.17 | 7.12 | 6.9 | 6.37 |
| 16 | 6.51 | 6.7 | 6.92 | 7 | 7.43 | 7.43 | 7.2 | 6.65 |
| 20 | 6.53 | 6.76 | 7.1 | 7.34 | 7.71 | 7.96 | 7.79 | 7.11 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.3° | 2.79 | 145.8° | 3.17 |
| 8 | 42.5° | 3.37 | 146.5° | 3.96 |
| 10 | 41.9° | 3.8 | 145.5° | 4.64 |
| 12 | 42.2° | 4.16 | 146.8° | 5.17 |
| 14 | 41.5° | 4.39 | 173.9° | 5.55 |
| 16 | 41.2° | 4.48 | 175.7° | 6.1 |
| 20 | 41.3° | 4.47 | 178° | 6.74 |
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