BLACK RABBIT
NED Koopmans 34Sail number NED/NED5287
GPH
720.8
OSN
694.7
LOA
10.44 m
Displacement
6181 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5518
Medium
0.7685
High
0.9022
Triple Offshore
Low
0.7095
Medium
0.9487
High
1.0731
Boat Specifications
Dimensions
- Length overall
- 10.44 m
- Beam
- 3.24 m
- Draft
- 1.91 m
- Displacement
- 6181 kg
- Crew weight
- 532 kg
- Wetted surface
- 25.79 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.47 | 4.71 | 4.85 | 4.74 | 4.74 | 4.59 | 4.1 | 3.51 |
| 8 | 5.33 | 5.56 | 5.73 | 5.66 | 5.8 | 5.66 | 5.18 | 4.53 |
| 10 | 5.93 | 6.14 | 6.3 | 6.32 | 6.5 | 6.43 | 6.06 | 5.43 |
| 12 | 6.3 | 6.47 | 6.64 | 6.7 | 6.9 | 6.86 | 6.62 | 6.17 |
| 14 | 6.5 | 6.67 | 6.85 | 6.91 | 7.17 | 7.16 | 6.98 | 6.65 |
| 16 | 6.6 | 6.78 | 7 | 7.09 | 7.39 | 7.42 | 7.28 | 6.98 |
| 20 | 6.68 | 6.88 | 7.17 | 7.37 | 7.68 | 7.87 | 7.81 | 7.51 |
| 24 | 6.7 | 6.92 | 7.27 | 7.55 | 7.86 | 8.19 | 8.35 | 8.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 2.91 | 146.4° | 3.04 |
| 8 | 42.1° | 3.56 | 150.1° | 3.92 |
| 10 | 40.8° | 4.03 | 151.4° | 4.7 |
| 12 | 40.3° | 4.35 | 156.1° | 5.4 |
| 14 | 40.1° | 4.52 | 166.2° | 5.97 |
| 16 | 39.8° | 4.61 | 176.3° | 6.46 |
| 20 | 39.7° | 4.68 | 178.8° | 7.09 |
| 24 | 40.1° | 4.65 | 179° | 7.58 |
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