De Wiekslag
NED ZeeslangSail number NED/NED1870
GPH
741.7
OSN
710.9
LOA
9.253 m
Displacement
2380 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5279
Medium
0.7502
High
0.8864
Triple Offshore
Low
0.6773
Medium
0.9279
High
1.0639
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 | 4.33 | 4.52 | 4.6 | 4.46 | 4.43 | 4.26 | 3.75 | 3.22 |
| 8 | 5.26 | 5.46 | 5.56 | 5.44 | 5.53 | 5.37 | 4.83 | 4.2 |
| 10 | 5.85 | 6.02 | 6.18 | 6.15 | 6.32 | 6.2 | 5.78 | 5.11 |
| 12 | 6.23 | 6.39 | 6.53 | 6.57 | 6.77 | 6.73 | 6.43 | 5.9 |
| 14 | 6.36 | 6.54 | 6.77 | 6.85 | 7.13 | 7.14 | 6.86 | 6.46 |
| 16 | 6.43 | 6.62 | 6.9 | 7.09 | 7.43 | 7.55 | 7.29 | 6.85 |
| 20 | 6.49 | 6.69 | 7.04 | 7.43 | 7.81 | 8.25 | 8.27 | 7.67 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 2.87 | 147.5° | 2.79 |
| 8 | 40.6° | 3.56 | 149.8° | 3.64 |
| 10 | 39.4° | 4.05 | 150.5° | 4.43 |
| 12 | 38.7° | 4.36 | 155° | 5.15 |
| 14 | 37.8° | 4.49 | 162.8° | 5.74 |
| 16 | 37.6° | 4.56 | 173.9° | 6.26 |
| 20 | 37.5° | 4.62 | 177.5° | 7.01 |
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