Jabulani
RSA FLAMENCASail number RSA/RSA9
GPH
786.7
OSN
761.7
LOA
7.5 m
Displacement
1800 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5216
Medium
0.7052
High
0.8015
Triple Offshore
Low
0.6672
Medium
0.8615
High
0.9551
Boat Specifications
Dimensions
- Length overall
- 7.5 m
- Beam
- 2.3 m
- Draft
- 1.24 m
- Displacement
- 1800 kg
- Crew weight
- 250 kg
- Wetted surface
- 12.37 m²
Sails
- Mainsail
- 13.26 m²
- Genoa
- 15.66 m²
- Spinnaker
- 30.28 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FLAMENCA
- Builder
- NEBE
- Designer
- BERCKEMEYER
- Year built
- 1975
- Stability index
- 106.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.19 | 4.41 | 4.54 | 4.47 | 4.48 | 4.34 | 3.93 | 3.39 |
| 8 | 4.91 | 5.12 | 5.27 | 5.28 | 5.36 | 5.24 | 4.85 | 4.31 |
| 10 | 5.37 | 5.54 | 5.69 | 5.78 | 5.87 | 5.8 | 5.52 | 5.06 |
| 12 | 5.63 | 5.78 | 5.93 | 6.05 | 6.18 | 6.14 | 5.94 | 5.62 |
| 14 | 5.76 | 5.92 | 6.11 | 6.2 | 6.44 | 6.42 | 6.24 | 5.98 |
| 16 | 5.81 | 5.99 | 6.24 | 6.36 | 6.67 | 6.69 | 6.53 | 6.26 |
| 20 | 5.83 | 6.03 | 6.36 | 6.63 | 7.03 | 7.27 | 7.18 | 6.82 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 2.73 | 147.8° | 2.94 |
| 8 | 42° | 3.28 | 152.3° | 3.74 |
| 10 | 41.1° | 3.67 | 155.9° | 4.42 |
| 12 | 40° | 3.92 | 165.8° | 5.02 |
| 14 | 39.6° | 4.02 | 176.6° | 5.53 |
| 16 | 40° | 4.05 | 179° | 5.89 |
| 20 | 41.2° | 4 | 179° | 6.43 |
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