J-DAY
GER DEHLER 39Sail number GER/GER7439
GPH
613.1
OSN
594.9
LOA
11.785 m
Displacement
7942 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6568
Medium
0.8958
High
1.032
Triple Offshore
Low
0.8506
Medium
1.1079
High
1.2387
Boat Specifications
Dimensions
- Length overall
- 11.785 m
- Beam
- 3.79 m
- Draft
- 1.97 m
- Displacement
- 7942 kg
- Crew weight
- 640 kg
- Wetted surface
- 33.06 m²
Sails
- Mainsail
- 46 m²
- Genoa
- 46.02 m²
- Spinnaker
- 97.04 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- DEHLER 39
- Builder
- DEHLER
- Designer
- JUDEL/VROLIJK
- Year built
- 1999
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.46 | 5.77 | 5.99 | 5.88 | 5.65 | 5.47 | 4.9 | 4.1 |
| 8 | 6.45 | 6.73 | 6.92 | 6.87 | 6.84 | 6.68 | 6.1 | 5.26 |
| 10 | 7.06 | 7.29 | 7.45 | 7.45 | 7.56 | 7.46 | 7.02 | 6.25 |
| 12 | 7.36 | 7.57 | 7.77 | 7.81 | 7.99 | 7.93 | 7.62 | 7.06 |
| 14 | 7.48 | 7.71 | 7.98 | 8.08 | 8.34 | 8.33 | 8.04 | 7.61 |
| 16 | 7.55 | 7.79 | 8.12 | 8.33 | 8.64 | 8.71 | 8.44 | 8.01 |
| 20 | 7.62 | 7.88 | 8.29 | 8.68 | 9.01 | 9.38 | 9.3 | 8.79 |
| 24 | 7.61 | 7.88 | 8.38 | 8.9 | 9.22 | 9.81 | 10.33 | 9.67 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 3.55 | 143.4° | 3.55 |
| 8 | 42° | 4.31 | 148° | 4.55 |
| 10 | 40.5° | 4.83 | 151.6° | 5.42 |
| 12 | 39.9° | 5.09 | 155.6° | 6.18 |
| 14 | 39.4° | 5.21 | 163.9° | 6.82 |
| 16 | 39.2° | 5.28 | 175.8° | 7.38 |
| 20 | 39.4° | 5.32 | 178.6° | 8.16 |
| 24 | 40.3° | 5.23 | 178.1° | 8.9 |
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