BLACK MAGIC
FRA CONTENTION 33Sail number FRA/FRA2075
GPH
689.7
OSN
670.5
LOA
9.98 m
Displacement
4613 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6016
Medium
0.8036
High
0.9104
Triple Offshore
Low
0.7682
Medium
0.9791
High
1.0772
Boat Specifications
Dimensions
- Length overall
- 9.98 m
- Beam
- 3.16 m
- Draft
- 1.83 m
- Displacement
- 4613 kg
- Crew weight
- 539 kg
- Wetted surface
- 21.49 m²
Sails
- Mainsail
- 24.76 m²
- Genoa
- 37.12 m²
- Spinnaker
- 79.16 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- CONTENTION 33
- Builder
- SOUTHERN OCEAN
- Designer
- PETERSON Doug
- Year built
- 1975
- Stability index
- 120.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.78 | 5.02 | 5.2 | 5.13 | 5.13 | 4.99 | 4.58 | 3.95 |
| 8 | 5.62 | 5.88 | 6.06 | 6.04 | 6.17 | 6.06 | 5.6 | 4.92 |
| 10 | 6.16 | 6.33 | 6.45 | 6.51 | 6.65 | 6.6 | 6.36 | 5.8 |
| 12 | 6.39 | 6.54 | 6.68 | 6.73 | 6.95 | 6.94 | 6.75 | 6.42 |
| 14 | 6.48 | 6.64 | 6.84 | 6.94 | 7.21 | 7.26 | 7.07 | 6.77 |
| 16 | 6.52 | 6.7 | 6.96 | 7.13 | 7.37 | 7.56 | 7.42 | 7.07 |
| 20 | 6.53 | 6.73 | 7.07 | 7.42 | 7.69 | 7.92 | 8.09 | 7.73 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.18 | 147.1° | 3.42 |
| 8 | 40.6° | 3.76 | 152° | 4.26 |
| 10 | 41.2° | 4.22 | 151.4° | 5.03 |
| 12 | 40.5° | 4.46 | 159.5° | 5.71 |
| 14 | 39.6° | 4.57 | 174.8° | 6.25 |
| 16 | 39.3° | 4.61 | 179° | 6.63 |
| 20 | 39.4° | 4.6 | 178.4° | 7.21 |
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