ALALUM
GRE DEHLER DB-1Sail number GRE/GRE49003
GPH
657.2
OSN
639.9
LOA
10.114 m
Displacement
3923 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7
Medium
0.9477
High
1.0847
Triple Offshore
Low
0.9034
Medium
1.1563
High
1.2867
Boat Specifications
Dimensions
- Length overall
- 10.114 m
- Beam
- 3.41 m
- Draft
- 1.88 m
- Displacement
- 3923 kg
- Crew weight
- 517 kg
- Wetted surface
- 20.91 m²
Sails
- Mainsail
- 33.61 m²
- Genoa
- 29.04 m²
- Spinnaker
- 66.35 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DEHLER DB-1
- Builder
- DEHLER
- Designer
- VAN DE STADT
- Year built
- 1981
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.13 | 5.4 | 5.61 | 5.53 | 5.39 | 5.2 | 4.69 | 3.91 |
| 8 | 6.02 | 6.25 | 6.41 | 6.41 | 6.43 | 6.28 | 5.71 | 4.92 |
| 10 | 6.51 | 6.66 | 6.77 | 6.85 | 6.92 | 6.83 | 6.53 | 5.85 |
| 12 | 6.72 | 6.87 | 7.02 | 7.13 | 7.28 | 7.21 | 6.95 | 6.57 |
| 14 | 6.81 | 6.99 | 7.23 | 7.33 | 7.65 | 7.6 | 7.31 | 6.95 |
| 16 | 6.86 | 7.06 | 7.39 | 7.58 | 7.96 | 7.98 | 7.71 | 7.29 |
| 20 | 6.88 | 7.11 | 7.53 | 7.95 | 8.28 | 8.64 | 8.49 | 8.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.7° | 3.4 | 146.6° | 3.39 |
| 8 | 40.8° | 4.05 | 151.5° | 4.26 |
| 10 | 39.9° | 4.56 | 150.3° | 5.07 |
| 12 | 38.7° | 4.8 | 160.2° | 5.81 |
| 14 | 38° | 4.9 | 180° | 6.43 |
| 16 | 37.7° | 4.95 | 180° | 6.85 |
| 20 | 37.8° | 4.96 | 180° | 7.52 |
Loading polar chart…