OPTIMUM 4
GRE DEHLER 30 ODSail number GRE/GRE046
GPH
599.5
OSN
583
LOA
9.12 m
Displacement
2750 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6894
Medium
0.9097
High
1.0358
Triple Offshore
Low
0.8839
Medium
1.1219
High
1.2738
Boat Specifications
Dimensions
- Length overall
- 9.12 m
- Beam
- 3.26 m
- Draft
- 2.17 m
- Displacement
- 2750 kg
- Crew weight
- 500 kg
- Wetted surface
- 20.14 m²
Sails
- Mainsail
- 34.41 m²
- Genoa
- 28.19 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 99.77 m²
Design
- Type
- DEHLER 30 OD
- Builder
- DEHLER
- Year built
- 2019
- Stability index
- 119
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.48 | 5.78 | 6.03 | 5.97 | 6.06 | 5.92 | 5.3 | 4.5 |
| 8 | 6.46 | 6.67 | 6.81 | 6.94 | 7.04 | 6.96 | 6.56 | 5.65 |
| 10 | 6.94 | 7.1 | 7.24 | 7.34 | 7.7 | 7.61 | 7.25 | 6.61 |
| 12 | 7.15 | 7.38 | 7.68 | 7.72 | 8.28 | 8.37 | 7.91 | 7.21 |
| 14 | 7.24 | 7.52 | 8.03 | 8.24 | 8.67 | 9.12 | 8.69 | 7.71 |
| 16 | 7.29 | 7.61 | 8.21 | 8.72 | 9.06 | 9.62 | 9.62 | 8.36 |
| 20 | 7.44 | 7.81 | 8.37 | 9.25 | 9.77 | 10.6 | 12.24 | 10.3 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.61 | 144.2° | 3.9 |
| 8 | 41.2° | 4.37 | 147.8° | 4.89 |
| 10 | 39° | 4.91 | 149.6° | 5.73 |
| 12 | 38.1° | 5.11 | 150.5° | 6.24 |
| 14 | 37.6° | 5.19 | 147.5° | 6.68 |
| 16 | 37.2° | 5.24 | 144.8° | 7.24 |
| 20 | 37.6° | 5.29 | 137.6° | 8.92 |
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