De Wiekslag
NED ZeeslangSail number NED/NED1870
GPH
733.1
OSN
705.6
LOA
9.253 m
Displacement
2381 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5985
Medium
0.8509
High
0.9985
Triple Offshore
Low
0.775
Medium
1.0552
High
1.1966
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 | 4.34 | 4.59 | 4.76 | 4.66 | 4.57 | 4.4 | 3.87 | 3.31 |
| 8 | 5.29 | 5.56 | 5.77 | 5.67 | 5.71 | 5.54 | 4.97 | 4.3 |
| 10 | 5.92 | 6.14 | 6.32 | 6.35 | 6.45 | 6.35 | 5.97 | 5.22 |
| 12 | 6.29 | 6.46 | 6.6 | 6.65 | 6.82 | 6.77 | 6.53 | 6.02 |
| 14 | 6.39 | 6.57 | 6.79 | 6.88 | 7.13 | 7.12 | 6.87 | 6.53 |
| 16 | 6.44 | 6.62 | 6.89 | 7.1 | 7.4 | 7.54 | 7.24 | 6.85 |
| 20 | 6.45 | 6.65 | 6.97 | 7.39 | 7.78 | 8.21 | 8.23 | 7.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 2.84 | 147.2° | 2.87 |
| 8 | 40.9° | 3.52 | 149.7° | 3.72 |
| 10 | 40.4° | 4.01 | 149.2° | 4.52 |
| 12 | 39.8° | 4.37 | 154.1° | 5.26 |
| 14 | 38.9° | 4.5 | 170.4° | 5.87 |
| 16 | 38.3° | 4.56 | 180° | 6.38 |
| 20 | 39° | 4.52 | 180° | 7.02 |
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