KUKUKERCHU
AUS Cookson 12Sail number AUS/555
GPH
542.2
OSN
527.1
LOA
11.99 m
Displacement
4957 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8611
Medium
1.1412
High
1.304
Triple Offshore
Low
1.1053
Medium
1.3939
High
1.5707
Boat Specifications
Dimensions
- Length overall
- 11.99 m
- Beam
- 3.83 m
- Draft
- 2.79 m
- Displacement
- 4957 kg
- Crew weight
- 850 kg
- Wetted surface
- 29.09 m²
Sails
- Mainsail
- 54.17 m²
- Genoa
- 38.89 m²
- Spinnaker
- 152.37 m²
- Asymmetric spinnaker
- 153.58 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 | 6.12 | 6.46 | 6.74 | 6.66 | 6.73 | 6.54 | 5.84 | 4.93 |
| 8 | 7.25 | 7.46 | 7.61 | 7.65 | 7.8 | 7.72 | 7.25 | 6.19 |
| 10 | 7.7 | 7.88 | 8.06 | 8.07 | 8.39 | 8.37 | 7.98 | 7.25 |
| 12 | 7.87 | 8.1 | 8.45 | 8.54 | 8.78 | 9.05 | 8.65 | 7.95 |
| 14 | 7.96 | 8.23 | 8.72 | 9.02 | 9.14 | 9.55 | 9.43 | 8.55 |
| 16 | 8.02 | 8.31 | 8.87 | 9.4 | 9.51 | 9.93 | 10.33 | 9.23 |
| 20 | 8.2 | 8.56 | 9.05 | 9.8 | 10.34 | 10.94 | 12.22 | 11.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.9° | 4.04 | 143.5° | 4.27 |
| 8 | 40.7° | 4.93 | 142.8° | 5.36 |
| 10 | 37.8° | 5.48 | 149.9° | 6.28 |
| 12 | 36.8° | 5.7 | 156.9° | 7 |
| 14 | 36.2° | 5.8 | 172.4° | 7.57 |
| 16 | 35.4° | 5.92 | 180° | 8.11 |
| 20 | 35.6° | 5.99 | 145.8° | 9.54 |
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