VIENTO
GRE DUFOUR 30 CLASSICSail number GRE/GRE1819
GPH
715.3
OSN
693.2
LOA
9.03 m
Displacement
3100 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6245
Medium
0.8608
High
1.0099
Triple Offshore
Low
0.8096
Medium
1.0708
High
1.2202
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
- 18.87 m²
Sails
- Mainsail
- 21.23 m²
- Genoa
- 19.01 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 55.11 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 | 4.29 | 4.55 | 4.78 | 5 | 5.08 | 4.92 | 4.46 | 3.81 |
| 8 | 5.12 | 5.41 | 5.68 | 6.05 | 6.13 | 5.97 | 5.47 | 4.8 |
| 10 | 5.79 | 6.07 | 6.3 | 6.62 | 6.67 | 6.58 | 6.27 | 5.66 |
| 12 | 6.24 | 6.44 | 6.61 | 6.93 | 7.05 | 6.96 | 6.71 | 6.34 |
| 14 | 6.48 | 6.66 | 6.84 | 7.14 | 7.43 | 7.35 | 7.07 | 6.73 |
| 16 | 6.59 | 6.8 | 7.05 | 7.26 | 7.78 | 7.75 | 7.45 | 7.06 |
| 20 | 6.59 | 6.85 | 7.32 | 7.64 | 8.25 | 8.54 | 8.27 | 7.78 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 2.78 | 147.4° | 3.3 |
| 8 | 42.9° | 3.36 | 151.1° | 4.16 |
| 10 | 42.9° | 3.81 | 152.7° | 4.92 |
| 12 | 42.5° | 4.19 | 159.3° | 5.59 |
| 14 | 40.9° | 4.46 | 180° | 6.19 |
| 16 | 41.2° | 4.54 | 180° | 6.62 |
| 20 | 42.8° | 4.46 | 180° | 7.27 |
Loading polar chart…