Rocky
NOR Dufour 34 PerformaSail number NOR/NOR14950
GPH
644.5
OSN
625.9
LOA
10.3 m
Displacement
5174 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7084
Medium
0.9632
High
1.1004
Triple Offshore
Low
0.913
Medium
1.1842
High
1.3167
Boat Specifications
Dimensions
- Length overall
- 10.3 m
- Beam
- 3.48 m
- Draft
- 1.94 m
- Displacement
- 5174 kg
- Crew weight
- 613 kg
- Wetted surface
- 25.16 m²
Sails
- Mainsail
- 34.5 m²
- Genoa
- 35.42 m²
- Spinnaker
- 79.72 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Dufour 34 Performa
- Builder
- Dufour Yachts
- Designer
- Umberto Felici
- Year built
- 2002
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.08 | 5.36 | 5.58 | 5.53 | 5.43 | 5.29 | 4.8 | 4.06 |
| 8 | 6.03 | 6.32 | 6.54 | 6.51 | 6.58 | 6.43 | 5.9 | 5.12 |
| 10 | 6.68 | 6.88 | 7.02 | 7.07 | 7.17 | 7.09 | 6.77 | 6.06 |
| 12 | 6.96 | 7.13 | 7.29 | 7.34 | 7.54 | 7.48 | 7.23 | 6.81 |
| 14 | 7.06 | 7.25 | 7.49 | 7.58 | 7.89 | 7.87 | 7.59 | 7.23 |
| 16 | 7.1 | 7.3 | 7.62 | 7.82 | 8.16 | 8.27 | 7.98 | 7.56 |
| 20 | 7.1 | 7.33 | 7.73 | 8.19 | 8.52 | 8.9 | 8.85 | 8.31 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.34 | 145.9° | 3.52 |
| 8 | 41.6° | 4.01 | 150.2° | 4.44 |
| 10 | 41.2° | 4.55 | 151.2° | 5.25 |
| 12 | 40.1° | 4.84 | 157.4° | 5.98 |
| 14 | 39.3° | 4.95 | 175.6° | 6.61 |
| 16 | 39.2° | 4.98 | 180° | 7.09 |
| 20 | 39.8° | 4.94 | 180° | 7.75 |
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