RAYGRASS III
ESP DUFOUR 34Sail number ESP/ESP7071
GPH
663.1
OSN
643
LOA
10.3 m
Displacement
5684 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6048
Medium
0.829
High
0.9628
Triple Offshore
Low
0.7819
Medium
1.0252
High
1.1518
Boat Specifications
Dimensions
- Length overall
- 10.3 m
- Beam
- 3.48 m
- Draft
- 1.95 m
- Displacement
- 5684 kg
- Crew weight
- 470 kg
- Wetted surface
- 25.73 m²
Sails
- Mainsail
- 31.78 m²
- Genoa
- 32.25 m²
- Spinnaker
- 71.98 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 34
- Builder
- DUFOUR
- Designer
- Felci Yachts
- Year built
- 2003
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.89 | 5.18 | 5.43 | 5.37 | 5.28 | 5.12 | 4.64 | 3.93 |
| 8 | 5.77 | 6.08 | 6.34 | 6.32 | 6.39 | 6.23 | 5.69 | 4.97 |
| 10 | 6.46 | 6.7 | 6.88 | 6.95 | 7.05 | 6.96 | 6.59 | 5.86 |
| 12 | 6.83 | 7.01 | 7.17 | 7.27 | 7.41 | 7.35 | 7.1 | 6.64 |
| 14 | 6.99 | 7.18 | 7.38 | 7.44 | 7.72 | 7.67 | 7.44 | 7.1 |
| 16 | 7.06 | 7.26 | 7.53 | 7.65 | 8.03 | 8.03 | 7.77 | 7.42 |
| 20 | 7.08 | 7.3 | 7.68 | 8.04 | 8.37 | 8.71 | 8.54 | 8.07 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.18 | 146° | 3.4 |
| 8 | 41.6° | 3.83 | 150.5° | 4.3 |
| 10 | 41.2° | 4.33 | 152° | 5.09 |
| 12 | 40.9° | 4.7 | 156° | 5.81 |
| 14 | 39.8° | 4.86 | 174° | 6.45 |
| 16 | 39.8° | 4.93 | 180° | 6.96 |
| 20 | 40.1° | 4.9 | 180° | 7.59 |
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