Calibre
AUS Cookson 12Sail number AUS/7777
GPH
541.6
OSN
527.7
LOA
11.99 m
Displacement
5005 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7669
Medium
1.0129
High
1.1553
Triple Offshore
Low
0.9862
Medium
1.2386
High
1.3955
Boat Specifications
Dimensions
- Length overall
- 11.99 m
- Beam
- 3.83 m
- Draft
- 2.79 m
- Displacement
- 5005 kg
- Crew weight
- 735 kg
- Wetted surface
- 29.07 m²
Sails
- Mainsail
- 53.05 m²
- Genoa
- 37.42 m²
- Spinnaker
- 150.39 m²
- Asymmetric spinnaker
- 113.93 m²
Design
- Type
- Cookson 12
- Builder
- Cookson
- Designer
- Farr
- Year built
- 1995
- Stability index
- 130.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.18 | 6.47 | 6.84 | 7.02 | 6.78 | 6.41 | 5.79 | 4.88 |
| 8 | 7.22 | 7.42 | 7.64 | 7.85 | 7.76 | 7.62 | 7.15 | 6.13 |
| 10 | 7.68 | 7.86 | 8.02 | 8.32 | 8.36 | 8.28 | 7.95 | 7.19 |
| 12 | 7.88 | 8.1 | 8.38 | 8.62 | 8.93 | 8.86 | 8.61 | 7.93 |
| 14 | 8 | 8.25 | 8.64 | 8.88 | 9.48 | 9.5 | 9.32 | 8.54 |
| 16 | 8.08 | 8.35 | 8.81 | 9.19 | 9.98 | 10.15 | 10.15 | 9.22 |
| 20 | 8.17 | 8.47 | 9.03 | 9.68 | 10.84 | 11.62 | 12.1 | 11.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.8° | 4.11 | 142.6° | 4.22 |
| 8 | 39.6° | 4.98 | 142.6° | 5.31 |
| 10 | 37.2° | 5.48 | 150.5° | 6.23 |
| 12 | 36.4° | 5.7 | 156.5° | 6.98 |
| 14 | 35.8° | 5.82 | 164° | 7.56 |
| 16 | 35.7° | 5.89 | 164.6° | 8.1 |
| 20 | 35.8° | 5.93 | 149.2° | 9.54 |
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