Dina
NOR Dufour 34 PerformaSail number NOR/NOR11252
GPH
640.5
OSN
623.7
LOA
10.34 m
Displacement
5097 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7144
Medium
0.9666
High
1.1038
Triple Offshore
Low
0.9235
Medium
1.189
High
1.3202
Boat Specifications
Dimensions
- Length overall
- 10.34 m
- Beam
- 3.48 m
- Draft
- 1.94 m
- Displacement
- 5097 kg
- Crew weight
- 612 kg
- Wetted surface
- 24.98 m²
Sails
- Mainsail
- 35.71 m²
- Genoa
- 36.57 m²
- Spinnaker
- 73.26 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Dufour 34 Performa
- Builder
- Dufour Yachts
- Designer
- Umberto Felici
- Year built
- 2003
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.22 | 5.52 | 5.79 | 5.72 | 5.45 | 5.28 | 4.78 | 4.04 |
| 8 | 6.16 | 6.44 | 6.65 | 6.65 | 6.58 | 6.42 | 5.87 | 5.1 |
| 10 | 6.75 | 6.94 | 7.08 | 7.1 | 7.16 | 7.08 | 6.73 | 6.02 |
| 12 | 6.99 | 7.16 | 7.33 | 7.38 | 7.53 | 7.46 | 7.21 | 6.77 |
| 14 | 7.07 | 7.26 | 7.52 | 7.63 | 7.89 | 7.84 | 7.56 | 7.2 |
| 16 | 7.11 | 7.31 | 7.62 | 7.87 | 8.19 | 8.25 | 7.95 | 7.53 |
| 20 | 7.12 | 7.33 | 7.71 | 8.19 | 8.55 | 8.93 | 8.8 | 8.28 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.41 | 145.6° | 3.5 |
| 8 | 41.6° | 4.1 | 150.2° | 4.41 |
| 10 | 40.9° | 4.62 | 151.9° | 5.22 |
| 12 | 39.8° | 4.87 | 157.6° | 5.95 |
| 14 | 39.1° | 4.97 | 180° | 6.58 |
| 16 | 38.9° | 5.01 | 180° | 7.07 |
| 20 | 39.4° | 5 | 180° | 7.74 |
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