Dikke Druyff
NED Koopmans 44Sail number NED/NED4496
GPH
663.7
OSN
638.9
LOA
13.64 m
Displacement
16784 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5905
Medium
0.8269
High
0.9993
Triple Offshore
Low
0.7625
Medium
1.0312
High
1.1934
Boat Specifications
Dimensions
- Length overall
- 13.64 m
- Beam
- 4.08 m
- Draft
- 2.15 m
- Displacement
- 16784 kg
- Crew weight
- 790 kg
- Wetted surface
- 49.44 m²
Sails
- Mainsail
- 45.09 m²
- Genoa
- 49.28 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 142.14 m²
Design
- Type
- Koopmans 44
- Builder
- J.Tholen, Oisterwijk Nederland
- Designer
- D. Koopmans
- Year built
- 1997
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.59 | 4.86 | 5 | 5.21 | 5.32 | 5.15 | 4.62 | 3.93 |
| 8 | 5.55 | 5.79 | 5.96 | 6.29 | 6.45 | 6.28 | 5.78 | 5.03 |
| 10 | 6.24 | 6.49 | 6.69 | 7.08 | 7.25 | 7.15 | 6.71 | 5.92 |
| 12 | 6.77 | 7 | 7.2 | 7.54 | 7.72 | 7.66 | 7.38 | 6.73 |
| 14 | 7.13 | 7.33 | 7.51 | 7.8 | 8.02 | 8 | 7.8 | 7.33 |
| 16 | 7.35 | 7.54 | 7.73 | 7.93 | 8.27 | 8.28 | 8.11 | 7.73 |
| 20 | 7.57 | 7.78 | 8.02 | 8.12 | 8.63 | 8.76 | 8.63 | 8.29 |
| 24 | 7.63 | 7.86 | 8.2 | 8.38 | 8.84 | 9.17 | 9.12 | 8.79 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 2.98 | 144.9° | 3.41 |
| 8 | 42.2° | 3.7 | 146.7° | 4.36 |
| 10 | 40.6° | 4.24 | 146.6° | 5.12 |
| 12 | 40° | 4.65 | 154.1° | 5.86 |
| 14 | 39.7° | 4.94 | 161° | 6.49 |
| 16 | 39.5° | 5.14 | 172.7° | 7.06 |
| 20 | 39.3° | 5.31 | 178.8° | 7.83 |
| 24 | 39.7° | 5.34 | 179° | 8.35 |
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