Back 2 Black
AUS GP 42Sail number AUS/AUS1
GPH
468
OSN
455.5
LOA
12.8 m
Displacement
3988 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.8792
Medium
1.1453
High
1.3679
Triple Offshore
Low
1.1269
Medium
1.4314
High
1.6824
Boat Specifications
Dimensions
- Length overall
- 12.8 m
- Beam
- 3.89 m
- Draft
- 3.21 m
- Displacement
- 3988 kg
- Crew weight
- 899 kg
- Wetted surface
- 31.37 m²
Sails
- Mainsail
- 67.89 m²
- Genoa
- 44.05 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 192.52 m²
Design
- Type
- GP 42
- Designer
- Richel Pugh
- Year built
- 2007
- Stability index
- 141
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 4 | 5.51 | 5.89 | 6.14 | 6.06 | 5.62 | 5.46 | 4.69 | 3.86 |
| 6 | 7.23 | 7.6 | 7.85 | 7.73 | 7.49 | 7.33 | 6.64 | 5.55 |
| 8 | 8.25 | 8.55 | 8.81 | 8.69 | 8.76 | 8.71 | 8.24 | 7.02 |
| 10 | 8.67 | 9.06 | 9.59 | 9.66 | 9.62 | 9.9 | 9.36 | 8.15 |
| 12 | 8.99 | 9.43 | 10.08 | 10.51 | 10.32 | 10.78 | 10.69 | 9.16 |
| 14 | 9.24 | 9.71 | 10.47 | 11.14 | 11 | 11.6 | 12.15 | 10.37 |
| 16 | 9.43 | 9.94 | 10.81 | 11.65 | 12.07 | 12.41 | 13.41 | 11.82 |
| 20 | 9.7 | 10.27 | 11.33 | 12.53 | 13.88 | 13.91 | 15.38 | 15.16 |
| 24 | 9.72 | 10.37 | 11.65 | 13.12 | 15.13 | 15.73 | 17.42 | 18.92 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 4 | 42.6° | 3.5 | 140.8° | 3.34 |
| 6 | 42.6° | 4.77 | 140.8° | 4.8 |
| 8 | 39.6° | 5.68 | 144° | 6.08 |
| 10 | 37.9° | 6.1 | 147.9° | 7.06 |
| 12 | 36.7° | 6.35 | 148.7° | 7.93 |
| 14 | 36° | 6.51 | 143° | 8.98 |
| 16 | 35.6° | 6.63 | 142.6° | 10.24 |
| 20 | 35.6° | 6.74 | 145.6° | 13.13 |
| 24 | 36.6° | 6.69 | 150° | 16.39 |
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