GRACE O'MALLEY
AUS COOKSON 12Sail number AUS/099
GPH
544.2
OSN
528.3
LOA
11.99 m
Displacement
4818 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8503
Medium
1.138
High
1.2998
Triple Offshore
Low
1.0921
Medium
1.393
High
1.5781
Boat Specifications
Dimensions
- Length overall
- 11.99 m
- Beam
- 3.83 m
- Draft
- 2.78 m
- Displacement
- 4818 kg
- Crew weight
- 850 kg
- Wetted surface
- 28.71 m²
Sails
- Mainsail
- 51.88 m²
- Genoa
- 37.21 m²
- Spinnaker
- 137.88 m²
- Asymmetric spinnaker
- 111.43 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 | 6.06 | 6.4 | 6.69 | 6.59 | 6.55 | 6.38 | 5.75 | 4.85 |
| 8 | 7.2 | 7.43 | 7.58 | 7.65 | 7.72 | 7.63 | 7.14 | 6.11 |
| 10 | 7.71 | 7.88 | 8.04 | 8.11 | 8.35 | 8.29 | 7.92 | 7.19 |
| 12 | 7.92 | 8.16 | 8.48 | 8.53 | 8.96 | 9 | 8.56 | 7.88 |
| 14 | 8.03 | 8.32 | 8.83 | 9.04 | 9.39 | 9.69 | 9.31 | 8.46 |
| 16 | 8.09 | 8.42 | 9.02 | 9.5 | 9.8 | 10.29 | 10.2 | 9.12 |
| 20 | 8.29 | 8.64 | 9.21 | 10.06 | 10.57 | 11.31 | 12.25 | 10.8 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.1° | 4 | 143.4° | 4.2 |
| 8 | 40.8° | 4.88 | 143.3° | 5.29 |
| 10 | 38.1° | 5.48 | 150.5° | 6.23 |
| 12 | 36.9° | 5.73 | 157.2° | 6.94 |
| 14 | 36.2° | 5.83 | 172.1° | 7.52 |
| 16 | 35.8° | 5.91 | 180° | 8.06 |
| 20 | 35.8° | 6.02 | 148.1° | 9.36 |
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