Jølle
NOR Dufour 34 PerformaSail number NOR/NOR13343
GPH
639.1
OSN
620
LOA
10.3 m
Displacement
5231 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6362
Medium
0.8644
High
0.9921
Triple Offshore
Low
0.8202
Medium
1.0602
High
1.1826
Boat Specifications
Dimensions
- Length overall
- 10.3 m
- Beam
- 3.48 m
- Draft
- 1.93 m
- Displacement
- 5231 kg
- Crew weight
- 610 kg
- Wetted surface
- 24.94 m²
Sails
- Mainsail
- 34.49 m²
- Genoa
- 34.5 m²
- Spinnaker
- 78.75 m²
- Asymmetric spinnaker
- 76.69 m²
Design
- Type
- Dufour 34 Performa
- Builder
- Dufour Yachts
- Designer
- Felci
- Year built
- 2002
- Stability index
- 116.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.23 | 5.52 | 5.69 | 5.57 | 5.5 | 5.32 | 4.79 | 4.01 |
| 8 | 6.15 | 6.39 | 6.55 | 6.51 | 6.6 | 6.44 | 5.92 | 5.1 |
| 10 | 6.7 | 6.88 | 7.01 | 7.09 | 7.19 | 7.1 | 6.75 | 6.04 |
| 12 | 6.99 | 7.15 | 7.31 | 7.42 | 7.59 | 7.53 | 7.25 | 6.77 |
| 14 | 7.11 | 7.3 | 7.52 | 7.62 | 7.94 | 7.91 | 7.63 | 7.23 |
| 16 | 7.18 | 7.38 | 7.68 | 7.83 | 8.24 | 8.29 | 8.01 | 7.6 |
| 20 | 7.24 | 7.46 | 7.85 | 8.19 | 8.7 | 9.02 | 8.83 | 8.33 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.42 | 143.9° | 3.48 |
| 8 | 41.7° | 4.14 | 147.3° | 4.42 |
| 10 | 40° | 4.65 | 152° | 5.23 |
| 12 | 38.8° | 4.93 | 157.7° | 5.97 |
| 14 | 38.2° | 5.04 | 170° | 6.56 |
| 16 | 38.1° | 5.1 | 177.2° | 7.06 |
| 20 | 38.8° | 5.12 | 179° | 7.76 |
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