RAYGRASS III
ESP DUFOUR 34Sail number ESP/ESP7071
GPH
671.6
OSN
649.5
LOA
10.3 m
Displacement
5683 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5909
Medium
0.8198
High
0.9616
Triple Offshore
Low
0.7647
Medium
1.0158
High
1.149
Boat Specifications
Dimensions
- Length overall
- 10.3 m
- Beam
- 3.48 m
- Draft
- 1.95 m
- Displacement
- 5683 kg
- Crew weight
- 470 kg
- Wetted surface
- 25.31 m²
Sails
- Mainsail
- 31.78 m²
- Genoa
- 28.59 m²
- Spinnaker
- 64.36 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 34
- Builder
- DUFOUR
- Designer
- Felci Yachts
- Year built
- 2003
- Stability index
- 113.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.77 | 5.06 | 5.28 | 5.21 | 5.2 | 5.03 | 4.53 | 3.84 |
| 8 | 5.66 | 5.96 | 6.22 | 6.22 | 6.32 | 6.15 | 5.58 | 4.9 |
| 10 | 6.36 | 6.62 | 6.81 | 6.93 | 7.01 | 6.91 | 6.49 | 5.79 |
| 12 | 6.78 | 6.97 | 7.13 | 7.27 | 7.38 | 7.31 | 7.05 | 6.57 |
| 14 | 6.98 | 7.17 | 7.35 | 7.44 | 7.71 | 7.64 | 7.39 | 7.07 |
| 16 | 7.06 | 7.26 | 7.52 | 7.62 | 8.03 | 7.99 | 7.73 | 7.39 |
| 20 | 7.1 | 7.32 | 7.7 | 8.04 | 8.42 | 8.71 | 8.49 | 8.05 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 3.08 | 146° | 3.32 |
| 8 | 42.4° | 3.74 | 150.5° | 4.24 |
| 10 | 41.8° | 4.25 | 153.3° | 5.03 |
| 12 | 40.8° | 4.66 | 156.5° | 5.76 |
| 14 | 40° | 4.86 | 167.6° | 6.39 |
| 16 | 39.5° | 4.93 | 177.2° | 6.91 |
| 20 | 40° | 4.93 | 179° | 7.55 |
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