BLACK RABBIT
NED Koopmans 34Sail number NED/NED5287
GPH
720.9
OSN
694.7
LOA
10.44 m
Displacement
6187 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5524
Medium
0.7684
High
0.9009
Triple Offshore
Low
0.7099
Medium
0.9484
High
1.0719
Boat Specifications
Dimensions
- Length overall
- 10.44 m
- Beam
- 3.24 m
- Draft
- 1.91 m
- Displacement
- 6187 kg
- Crew weight
- 532 kg
- Wetted surface
- 25.71 m²
Sails
- Mainsail
- 22.56 m²
- Genoa
- 40.51 m²
- Spinnaker
- 77.71 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Koopmans 34
- Builder
- Polymarin
- Designer
- D.Koopmans Sr.
- Year built
- 1980
- Stability index
- 123.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.47 | 4.72 | 4.85 | 4.74 | 4.73 | 4.59 | 4.1 | 3.52 |
| 8 | 5.33 | 5.56 | 5.72 | 5.66 | 5.79 | 5.66 | 5.18 | 4.54 |
| 10 | 5.92 | 6.13 | 6.3 | 6.32 | 6.5 | 6.43 | 6.07 | 5.44 |
| 12 | 6.29 | 6.47 | 6.64 | 6.71 | 6.9 | 6.86 | 6.63 | 6.17 |
| 14 | 6.49 | 6.67 | 6.85 | 6.91 | 7.17 | 7.16 | 6.99 | 6.66 |
| 16 | 6.59 | 6.78 | 7 | 7.09 | 7.39 | 7.42 | 7.28 | 6.99 |
| 20 | 6.67 | 6.88 | 7.17 | 7.36 | 7.69 | 7.87 | 7.82 | 7.52 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 2.91 | 146.9° | 3.05 |
| 8 | 42° | 3.56 | 150.5° | 3.93 |
| 10 | 40.8° | 4.03 | 152.3° | 4.72 |
| 12 | 40.2° | 4.34 | 156.8° | 5.41 |
| 14 | 40.2° | 4.5 | 167.6° | 5.99 |
| 16 | 40° | 4.59 | 176.3° | 6.48 |
| 20 | 39.9° | 4.66 | 179° | 7.11 |
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