De Wiekslag
NED ZeeslangSail number NED/NED1870
GPH
732.9
OSN
705.5
LOA
9.253 m
Displacement
2381 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5321
Medium
0.7561
High
0.8866
Triple Offshore
Low
0.6892
Medium
0.938
High
1.0637
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
- 17.29 m²
Sails
- Mainsail
- 14.42 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 | 4.58 | 4.76 | 4.66 | 4.58 | 4.41 | 3.89 | 3.32 |
| 8 | 5.28 | 5.56 | 5.77 | 5.68 | 5.71 | 5.54 | 4.98 | 4.31 |
| 10 | 5.92 | 6.14 | 6.32 | 6.35 | 6.45 | 6.36 | 5.98 | 5.23 |
| 12 | 6.28 | 6.46 | 6.61 | 6.65 | 6.82 | 6.78 | 6.53 | 6.03 |
| 14 | 6.39 | 6.57 | 6.8 | 6.89 | 7.15 | 7.14 | 6.88 | 6.53 |
| 16 | 6.43 | 6.62 | 6.89 | 7.11 | 7.41 | 7.56 | 7.26 | 6.86 |
| 20 | 6.44 | 6.64 | 6.97 | 7.4 | 7.81 | 8.27 | 8.28 | 7.61 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 2.84 | 147° | 2.88 |
| 8 | 41.2° | 3.52 | 150° | 3.73 |
| 10 | 40.5° | 4.01 | 149° | 4.53 |
| 12 | 39.8° | 4.36 | 154° | 5.27 |
| 14 | 39° | 4.49 | 170° | 5.88 |
| 16 | 38.4° | 4.55 | 180° | 6.39 |
| 20 | 39° | 4.5 | 180° | 7.03 |
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