SAIL EXCHANGE
AUS Cookson 12Sail number AUS/7709
GPH
557.2
OSN
542.6
LOA
11.99 m
Displacement
5269 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7328
Medium
0.9844
High
1.1229
Triple Offshore
Low
0.9479
Medium
1.2104
High
1.3648
Boat Specifications
Dimensions
- Length overall
- 11.99 m
- Beam
- 3.84 m
- Draft
- 2.58 m
- Displacement
- 5269 kg
- Crew weight
- 810 kg
- Wetted surface
- 29.34 m²
Sails
- Mainsail
- 50.88 m²
- Genoa
- 35.18 m²
- Spinnaker
- 129.11 m²
- Asymmetric spinnaker
- 130.33 m²
Design
- Type
- Cookson 12
- Builder
- Cookson
- Designer
- FARR
- Year built
- 1995
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.86 | 6.19 | 6.5 | 6.71 | 6.48 | 6.29 | 5.62 | 4.74 |
| 8 | 6.99 | 7.26 | 7.52 | 7.68 | 7.64 | 7.54 | 6.98 | 5.95 |
| 10 | 7.56 | 7.74 | 7.94 | 8.17 | 8.23 | 8.15 | 7.79 | 7.04 |
| 12 | 7.77 | 7.98 | 8.25 | 8.6 | 8.7 | 8.78 | 8.35 | 7.76 |
| 14 | 7.86 | 8.1 | 8.54 | 8.91 | 9.22 | 9.4 | 9.02 | 8.27 |
| 16 | 7.91 | 8.18 | 8.71 | 9.14 | 9.82 | 9.84 | 9.79 | 8.87 |
| 20 | 8.06 | 8.37 | 8.87 | 9.62 | 10.76 | 11.12 | 11.68 | 10.33 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.86 | 143.5° | 4.11 |
| 8 | 40.9° | 4.7 | 146° | 5.16 |
| 10 | 39° | 5.29 | 150° | 6.1 |
| 12 | 37.5° | 5.54 | 156.5° | 6.83 |
| 14 | 37.5° | 5.64 | 172° | 7.42 |
| 16 | 37.1° | 5.71 | 180° | 7.95 |
| 20 | 37.1° | 5.82 | 180° | 9.02 |
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