De Wiekslag
NED ZeeslangSail number NED/NED1870
GPH
737.9
OSN
709.1
LOA
9.253 m
Displacement
2381 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5916
Medium
0.8481
High
0.9951
Triple Offshore
Low
0.7633
Medium
1.0514
High
1.1942
Boat Specifications
Dimensions
- Length overall
- 9.253 m
- Beam
- 2.12 m
- Draft
- 1.93 m
- Displacement
- 2381 kg
- Crew weight
- 532 kg
- Wetted surface
- 17.38 m²
Sails
- Mainsail
- 14.41 m²
- Genoa
- 23.33 m²
- Spinnaker
- 42.4 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Zeeslang
- Builder
- -
- Designer
- Stadt v/d
- Year built
- 1960
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.22 | 4.45 | 4.62 | 4.54 | 4.52 | 4.37 | 3.85 | 3.3 |
| 8 | 5.16 | 5.41 | 5.61 | 5.54 | 5.64 | 5.49 | 4.95 | 4.29 |
| 10 | 5.92 | 6.13 | 6.28 | 6.31 | 6.42 | 6.32 | 5.95 | 5.21 |
| 12 | 6.28 | 6.45 | 6.6 | 6.63 | 6.82 | 6.75 | 6.52 | 6.02 |
| 14 | 6.39 | 6.57 | 6.79 | 6.88 | 7.13 | 7.12 | 6.87 | 6.53 |
| 16 | 6.43 | 6.62 | 6.89 | 7.1 | 7.4 | 7.54 | 7.24 | 6.85 |
| 20 | 6.43 | 6.64 | 6.97 | 7.39 | 7.77 | 8.23 | 8.22 | 7.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 2.78 | 147.5° | 2.86 |
| 8 | 41° | 3.46 | 150° | 3.72 |
| 10 | 40.5° | 4 | 149.6° | 4.51 |
| 12 | 40° | 4.35 | 154.3° | 5.26 |
| 14 | 39.1° | 4.48 | 170° | 5.87 |
| 16 | 38.6° | 4.54 | 180° | 6.38 |
| 20 | 39.2° | 4.49 | 180° | 7.02 |
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