RAYGRASS III
ESP DUFOUR 34Sail number ESP/ESP7071
GPH
663.5
OSN
640.9
LOA
10.3 m
Displacement
5683 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.603
Medium
0.8338
High
0.9714
Triple Offshore
Low
0.7777
Medium
1.0273
High
1.1574
Boat Specifications
Dimensions
- Length overall
- 10.3 m
- Beam
- 3.48 m
- Draft
- 1.95 m
- Displacement
- 5683 kg
- Crew weight
- 500 kg
- Wetted surface
- 25.53 m²
Sails
- Mainsail
- 31.53 m²
- Genoa
- 28.59 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 | 5.16 | 5.33 | 5.22 | 5.25 | 5.08 | 4.57 | 3.85 |
| 8 | 5.8 | 6.06 | 6.25 | 6.24 | 6.37 | 6.21 | 5.68 | 4.94 |
| 10 | 6.43 | 6.64 | 6.81 | 6.9 | 7.03 | 6.94 | 6.55 | 5.87 |
| 12 | 6.81 | 6.98 | 7.14 | 7.25 | 7.43 | 7.37 | 7.09 | 6.61 |
| 14 | 7 | 7.18 | 7.37 | 7.43 | 7.75 | 7.72 | 7.47 | 7.11 |
| 16 | 7.08 | 7.29 | 7.54 | 7.65 | 8.03 | 8.06 | 7.83 | 7.46 |
| 20 | 7.14 | 7.37 | 7.74 | 8.02 | 8.38 | 8.67 | 8.55 | 8.13 |
| 24 | 7.13 | 7.38 | 7.82 | 8.25 | 8.62 | 9.08 | 9.39 | 8.86 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 3.18 | 144.8° | 3.33 |
| 8 | 41.9° | 3.89 | 149.2° | 4.28 |
| 10 | 40.5° | 4.39 | 152.3° | 5.09 |
| 12 | 39.5° | 4.75 | 156.9° | 5.8 |
| 14 | 38.9° | 4.92 | 167.8° | 6.41 |
| 16 | 38.6° | 4.99 | 177.2° | 6.92 |
| 20 | 38.8° | 5.02 | 178.8° | 7.61 |
| 24 | 39.9° | 4.93 | 178.6° | 8.24 |
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