ERATO
GRE DUFOUR 30 CLASSICSail number GRE/GRE1410
GPH
742.3
OSN
717.9
LOA
9.03 m
Displacement
3100 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5216
Medium
0.733
High
0.8773
Triple Offshore
Low
0.6824
Medium
0.9216
High
1.0657
Boat Specifications
Dimensions
- Length overall
- 9.03 m
- Beam
- 3.04 m
- Draft
- 1.53 m
- Displacement
- 3100 kg
- Crew weight
- 479 kg
- Wetted surface
- 18.85 m²
Sails
- Mainsail
- 20.81 m²
- Genoa
- 18.16 m²
- Spinnaker
- 62.91 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DUFOUR 30 CLASSIC
- Builder
- DUFOUR
- Designer
- J & J DESIGN
- Year built
- 1996
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.96 | 4.27 | 4.5 | 4.79 | 4.94 | 4.8 | 4.36 | 3.72 |
| 8 | 4.84 | 5.17 | 5.44 | 5.85 | 6.04 | 5.91 | 5.42 | 4.73 |
| 10 | 5.48 | 5.84 | 6.13 | 6.51 | 6.64 | 6.58 | 6.28 | 5.62 |
| 12 | 5.99 | 6.28 | 6.49 | 6.81 | 7.03 | 6.98 | 6.74 | 6.34 |
| 14 | 6.33 | 6.54 | 6.73 | 6.95 | 7.41 | 7.4 | 7.12 | 6.75 |
| 16 | 6.49 | 6.71 | 6.94 | 7.07 | 7.72 | 7.81 | 7.53 | 7.1 |
| 20 | 6.51 | 6.78 | 7.26 | 7.53 | 8.07 | 8.49 | 8.41 | 7.86 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 46.5° | 2.5 | 147° | 3.22 |
| 8 | 45.8° | 3.09 | 150° | 4.1 |
| 10 | 45° | 3.53 | 151° | 4.88 |
| 12 | 43.7° | 3.91 | 158° | 5.57 |
| 14 | 42.8° | 4.24 | 178° | 6.18 |
| 16 | 42° | 4.39 | 180° | 6.62 |
| 20 | 44.2° | 4.31 | 180° | 7.3 |
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