OSKANA
AUS COOKSON 50Sail number AUS/AUS5299
GPH
458.1
OSN
445.6
LOA
15.22 m
Displacement
7527 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.9901
Medium
1.3205
High
1.5534
Triple Offshore
Low
1.2841
Medium
1.6552
High
1.932
Boat Specifications
Dimensions
- Length overall
- 15.22 m
- Beam
- 4.25 m
- Draft
- 3.55 m
- Displacement
- 7527 kg
- Crew weight
- 1080 kg
- Wetted surface
- 42.57 m²
Sails
- Mainsail
- 86.17 m²
- Genoa
- 64.72 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 270.06 m²
Design
- Type
- COOKSON 50
- Builder
- COOKSON BOATS
- Designer
- FARR
- Year built
- 2004
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 7.28 | 7.75 | 8.1 | 8.01 | 7.71 | 7.46 | 6.63 | 5.51 |
| 8 | 8.58 | 8.88 | 9.1 | 9.03 | 9.11 | 8.98 | 8.44 | 7.08 |
| 10 | 9.13 | 9.46 | 9.86 | 9.81 | 10.06 | 10.06 | 9.38 | 8.32 |
| 12 | 9.39 | 9.83 | 10.56 | 10.74 | 10.77 | 11.12 | 10.43 | 9.3 |
| 14 | 9.57 | 10.08 | 10.96 | 11.64 | 11.51 | 11.92 | 11.75 | 10.06 |
| 16 | 9.73 | 10.25 | 11.23 | 12.19 | 12.21 | 12.62 | 13.27 | 11.14 |
| 20 | 10.14 | 10.78 | 11.79 | 12.88 | 14.35 | 14.55 | 15.75 | 14.33 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 4.75 | 141° | 4.77 |
| 8 | 40.9° | 5.74 | 140.2° | 6.13 |
| 10 | 39.4° | 6.37 | 146.8° | 7.2 |
| 12 | 37.9° | 6.65 | 152.3° | 8 |
| 14 | 37.1° | 6.8 | 149.5° | 8.71 |
| 16 | 36.4° | 6.96 | 144.5° | 9.65 |
| 20 | 36° | 7.09 | 141.4° | 12.41 |
Loading polar chart…