GWAIHIR VENTURI
FRA DUFOUR 34 2003 GTESail number FRA/FRA28738
GPH
658.8
OSN
638.8
LOA
10.3 m
Displacement
5700 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6066
Medium
0.8353
High
0.973
Triple Offshore
Low
0.7858
Medium
1.0322
High
1.1622
Boat Specifications
Dimensions
- Length overall
- 10.3 m
- Beam
- 3.48 m
- Draft
- 1.95 m
- Displacement
- 5700 kg
- Crew weight
- 641 kg
- Wetted surface
- 25.81 m²
Sails
- Mainsail
- 31.29 m²
- Genoa
- 33.26 m²
- Spinnaker
- 80.91 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 34 2003 GTE
- Builder
- DUFOUR YACHTS
- Designer
- FELCI Umberto
- Year built
- 2002
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.9 | 5.2 | 5.43 | 5.37 | 5.34 | 5.19 | 4.72 | 3.96 |
| 8 | 5.79 | 6.11 | 6.37 | 6.34 | 6.47 | 6.32 | 5.79 | 5 |
| 10 | 6.47 | 6.71 | 6.9 | 6.98 | 7.1 | 7.03 | 6.69 | 5.94 |
| 12 | 6.85 | 7.03 | 7.19 | 7.3 | 7.46 | 7.41 | 7.18 | 6.73 |
| 14 | 7.03 | 7.21 | 7.4 | 7.45 | 7.79 | 7.75 | 7.51 | 7.17 |
| 16 | 7.1 | 7.29 | 7.56 | 7.67 | 8.09 | 8.13 | 7.87 | 7.48 |
| 20 | 7.13 | 7.35 | 7.73 | 8.08 | 8.44 | 8.81 | 8.66 | 8.16 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.17 | 146° | 3.43 |
| 8 | 41.6° | 3.82 | 150° | 4.33 |
| 10 | 41.6° | 4.33 | 150° | 5.15 |
| 12 | 40.5° | 4.73 | 156° | 5.89 |
| 14 | 39.8° | 4.91 | 174° | 6.51 |
| 16 | 39.4° | 4.98 | 180° | 7.01 |
| 20 | 39.8° | 4.97 | 180° | 7.64 |
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