Zeewind
NED Koopmans 43 vanguaSail number NED/NED8928
GPH
638.3
OSN
620
LOA
13.52 m
Displacement
15000 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7131
Medium
0.9556
High
1.115
Triple Offshore
Low
0.9157
Medium
1.1954
High
1.348
Boat Specifications
Dimensions
- Length overall
- 13.52 m
- Beam
- 3.94 m
- Draft
- 2.09 m
- Displacement
- 15000 kg
- Crew weight
- 806 kg
- Wetted surface
- 36.1 m²
Sails
- Mainsail
- 45.79 m²
- Genoa
- 56.87 m²
- Spinnaker
- 138.33 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Koopmans 43 vangua
- Builder
- Aluboots
- Designer
- Koopmans
- Year built
- 1988
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.97 | 5.26 | 5.5 | 5.48 | 5.56 | 5.47 | 5.07 | 4.36 |
| 8 | 5.81 | 6.12 | 6.4 | 6.41 | 6.71 | 6.58 | 6.12 | 5.41 |
| 10 | 6.52 | 6.89 | 7.16 | 7.27 | 7.52 | 7.45 | 7.05 | 6.29 |
| 12 | 7.05 | 7.34 | 7.56 | 7.67 | 7.91 | 7.88 | 7.64 | 7.09 |
| 14 | 7.31 | 7.57 | 7.78 | 7.86 | 8.19 | 8.19 | 7.98 | 7.63 |
| 16 | 7.42 | 7.69 | 7.94 | 8.05 | 8.39 | 8.47 | 8.27 | 7.95 |
| 20 | 7.5 | 7.79 | 8.14 | 8.37 | 8.64 | 8.94 | 8.9 | 8.5 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.1° | 3.2 | 146.5° | 3.77 |
| 8 | 43° | 3.83 | 151.4° | 4.69 |
| 10 | 42.5° | 4.29 | 152.4° | 5.45 |
| 12 | 43.4° | 4.63 | 154.1° | 6.2 |
| 14 | 43.7° | 4.83 | 163.9° | 6.82 |
| 16 | 43.5° | 4.95 | 180° | 7.4 |
| 20 | 43.6° | 5 | 180° | 8.06 |
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