SAIL EXCHANGE
AUS Cookson 12Sail number AUS/7709
GPH
558.2
OSN
542.9
LOA
11.99 m
Displacement
5044 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8139
Medium
1.1037
High
1.2703
Triple Offshore
Low
1.0562
Medium
1.3624
High
1.5484
Boat Specifications
Dimensions
- Length overall
- 11.99 m
- Beam
- 3.84 m
- Draft
- 2.57 m
- Displacement
- 5044 kg
- Crew weight
- 810 kg
- Wetted surface
- 28.93 m²
Sails
- Mainsail
- 52.4 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 | 5.78 | 6.16 | 6.52 | 6.5 | 6.48 | 6.26 | 5.6 | 4.73 |
| 8 | 6.96 | 7.29 | 7.53 | 7.64 | 7.67 | 7.53 | 6.97 | 5.94 |
| 10 | 7.59 | 7.8 | 8.01 | 8.03 | 8.3 | 8.16 | 7.79 | 7.03 |
| 12 | 7.81 | 8.07 | 8.44 | 8.5 | 8.79 | 8.85 | 8.35 | 7.76 |
| 14 | 7.93 | 8.23 | 8.78 | 9.03 | 9.17 | 9.5 | 9.04 | 8.28 |
| 16 | 8.01 | 8.33 | 8.97 | 9.5 | 9.57 | 9.95 | 9.85 | 8.9 |
| 20 | 8.19 | 8.55 | 9.16 | 9.99 | 10.35 | 10.87 | 11.81 | 10.42 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.1° | 3.77 | 143.6° | 4.09 |
| 8 | 42° | 4.6 | 145.7° | 5.14 |
| 10 | 40.3° | 5.23 | 150° | 6.09 |
| 12 | 38.8° | 5.52 | 156.8° | 6.83 |
| 14 | 37.9° | 5.66 | 172.1° | 7.43 |
| 16 | 37.3° | 5.76 | 180° | 7.97 |
| 20 | 37° | 5.87 | 180° | 9.06 |
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