EXTASEA
AUS COOKSON 50Sail number AUS/G10007
GPH
452.3
OSN
440.6
LOA
15.22 m
Displacement
7404 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8905
Medium
1.1847
High
1.4053
Triple Offshore
Low
1.155
Medium
1.488
High
1.7504
Boat Specifications
Dimensions
- Length overall
- 15.22 m
- Beam
- 4.25 m
- Draft
- 3.29 m
- Displacement
- 7404 kg
- Crew weight
- 1020 kg
- Wetted surface
- 40.62 m²
Sails
- Mainsail
- 93.95 m²
- Genoa
- 62.13 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 246.74 m²
Design
- Type
- COOKSON 50
- Builder
- COOKSON BOATS
- Designer
- FARR/ COOKSON
- Year built
- 2004
- Stability index
- 119.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 7.35 | 7.86 | 8.26 | 8.2 | 7.82 | 7.55 | 6.78 | 5.66 |
| 8 | 8.59 | 8.91 | 9.22 | 9.16 | 9.18 | 9.04 | 8.51 | 7.24 |
| 10 | 9.16 | 9.53 | 10.06 | 10.04 | 10.21 | 10.18 | 9.47 | 8.47 |
| 12 | 9.45 | 9.93 | 10.77 | 11.06 | 10.93 | 11.33 | 10.62 | 9.34 |
| 14 | 9.66 | 10.19 | 11.17 | 11.95 | 11.61 | 12.16 | 12.06 | 10.29 |
| 16 | 9.88 | 10.39 | 11.46 | 12.47 | 12.42 | 12.98 | 13.68 | 11.51 |
| 20 | 10.3 | 10.97 | 12.22 | 13.19 | 15.05 | 14.65 | 16.14 | 14.95 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 4.77 | 141.5° | 4.9 |
| 8 | 43.2° | 5.71 | 142.4° | 6.27 |
| 10 | 39.9° | 6.37 | 148.7° | 7.34 |
| 12 | 38.1° | 6.67 | 152.3° | 8.12 |
| 14 | 37° | 6.83 | 148.7° | 8.91 |
| 16 | 36.3° | 7 | 143.3° | 9.97 |
| 20 | 35.8° | 7.15 | 141.8° | 12.94 |
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