GWAIHIR VENTURI
FRA DUFOUR 34 2003 GTESail number FRA/FRA28738
GPH
655.6
OSN
633.9
LOA
10.3 m
Displacement
5700 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6121
Medium
0.8446
High
0.9788
Triple Offshore
Low
0.79
Medium
1.0385
High
1.1653
Boat Specifications
Dimensions
- Length overall
- 10.3 m
- Beam
- 3.48 m
- Draft
- 1.95 m
- Displacement
- 5700 kg
- Crew weight
- 632 kg
- Wetted surface
- 25.71 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
- Stability index
- 110.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5 | 5.28 | 5.44 | 5.32 | 5.31 | 5.15 | 4.65 | 3.88 |
| 8 | 5.92 | 6.18 | 6.36 | 6.29 | 6.43 | 6.28 | 5.76 | 4.98 |
| 10 | 6.52 | 6.73 | 6.88 | 6.93 | 7.08 | 7 | 6.64 | 5.94 |
| 12 | 6.87 | 7.04 | 7.19 | 7.27 | 7.47 | 7.43 | 7.17 | 6.71 |
| 14 | 7.03 | 7.22 | 7.42 | 7.48 | 7.79 | 7.79 | 7.55 | 7.18 |
| 16 | 7.11 | 7.31 | 7.58 | 7.7 | 8.06 | 8.13 | 7.91 | 7.53 |
| 20 | 7.17 | 7.39 | 7.76 | 8.06 | 8.4 | 8.73 | 8.67 | 8.22 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 3.25 | 145.2° | 3.36 |
| 8 | 41.8° | 3.96 | 149.6° | 4.31 |
| 10 | 40.5° | 4.47 | 151.4° | 5.15 |
| 12 | 39.4° | 4.81 | 156.8° | 5.89 |
| 14 | 38.8° | 4.95 | 168.2° | 6.48 |
| 16 | 38.5° | 5.02 | 177.2° | 6.99 |
| 20 | 38.7° | 5.05 | 179° | 7.67 |
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