SAIL EXCHANGE
AUS Cookson 12Sail number AUS/7709
GPH
558.3
OSN
542.6
LOA
11.99 m
Displacement
5269 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8261
Medium
1.11
High
1.2674
Triple Offshore
Low
1.0644
Medium
1.3594
High
1.5304
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
- 35.63 m²
- Spinnaker
- 131.69 m²
- Asymmetric spinnaker
- 125.15 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 | 5.87 | 6.2 | 6.49 | 6.41 | 6.48 | 6.28 | 5.63 | 4.75 |
| 8 | 7 | 7.26 | 7.45 | 7.54 | 7.64 | 7.52 | 6.99 | 5.96 |
| 10 | 7.56 | 7.75 | 7.9 | 7.92 | 8.21 | 8.13 | 7.8 | 7.04 |
| 12 | 7.77 | 7.99 | 8.25 | 8.31 | 8.7 | 8.75 | 8.36 | 7.77 |
| 14 | 7.87 | 8.11 | 8.54 | 8.75 | 9.04 | 9.37 | 9.02 | 8.28 |
| 16 | 7.92 | 8.19 | 8.71 | 9.14 | 9.37 | 9.84 | 9.79 | 8.88 |
| 20 | 8.08 | 8.38 | 8.87 | 9.62 | 10.05 | 10.68 | 11.57 | 10.33 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.87 | 143.5° | 4.11 |
| 8 | 40.8° | 4.71 | 145.7° | 5.16 |
| 10 | 39° | 5.31 | 149.9° | 6.1 |
| 12 | 37.4° | 5.56 | 156.5° | 6.83 |
| 14 | 37.2° | 5.67 | 171.2° | 7.42 |
| 16 | 36.8° | 5.75 | 180° | 7.95 |
| 20 | 36.7° | 5.86 | 180° | 9.02 |
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