De Wiekslag
NED ZeeslangSail number NED/NED1870
GPH
743.5
OSN
713
LOA
9.253 m
Displacement
2380 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5191
Medium
0.7478
High
0.8837
Triple Offshore
Low
0.6724
Medium
0.9285
High
1.0581
Boat Specifications
Dimensions
- Length overall
- 9.253 m
- Beam
- 2.12 m
- Draft
- 1.93 m
- Displacement
- 2380 kg
- Crew weight
- 532 kg
- Wetted surface
- 17.25 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
- Stability index
- 120.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.21 | 4.45 | 4.62 | 4.51 | 4.48 | 4.31 | 3.79 | 3.24 |
| 8 | 5.18 | 5.45 | 5.64 | 5.54 | 5.62 | 5.45 | 4.89 | 4.24 |
| 10 | 5.84 | 6.07 | 6.25 | 6.27 | 6.4 | 6.3 | 5.9 | 5.17 |
| 12 | 6.25 | 6.42 | 6.56 | 6.61 | 6.78 | 6.73 | 6.49 | 6.01 |
| 14 | 6.37 | 6.54 | 6.76 | 6.84 | 7.1 | 7.08 | 6.84 | 6.5 |
| 16 | 6.42 | 6.6 | 6.86 | 7.07 | 7.36 | 7.5 | 7.21 | 6.83 |
| 20 | 6.45 | 6.64 | 6.96 | 7.37 | 7.73 | 8.19 | 8.2 | 7.58 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 2.74 | 146.9° | 2.81 |
| 8 | 42.3° | 3.44 | 149.3° | 3.67 |
| 10 | 40.8° | 3.94 | 149.3° | 4.48 |
| 12 | 40.2° | 4.32 | 154.1° | 5.23 |
| 14 | 39° | 4.47 | 162.8° | 5.83 |
| 16 | 38.7° | 4.54 | 175.4° | 6.33 |
| 20 | 38.8° | 4.54 | 178.1° | 6.97 |
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