AURORA
USA R/P 66Sail number USA/USA50085
GPH
408.2
OSN
399.4
LOA
20.228 m
Displacement
14520 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.983
Medium
1.3091
High
1.5566
Triple Offshore
Low
1.2858
Medium
1.6486
High
1.9265
Boat Specifications
Dimensions
- Length overall
- 20.228 m
- Beam
- 4.8 m
- Draft
- 4.12 m
- Displacement
- 14520 kg
- Crew weight
- 1275 kg
- Wetted surface
- 64 m²
Sails
- Mainsail
- 150.69 m²
- Genoa
- 99.63 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 350.51 m²
Design
- Type
- R/P 66
- Designer
- R/P
- Year built
- 1960
- Stability index
- 158.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 8.26 | 8.9 | 9.49 | 9.44 | 8.5 | 8.24 | 7.35 | 6.14 |
| 8 | 9.68 | 10.17 | 10.6 | 10.62 | 10.27 | 10.13 | 9.41 | 7.91 |
| 10 | 10.21 | 10.63 | 11.3 | 11.62 | 10.96 | 11.2 | 10.65 | 9.42 |
| 12 | 10.5 | 10.96 | 11.84 | 12.49 | 11.9 | 12 | 11.89 | 10.46 |
| 14 | 10.72 | 11.23 | 12.23 | 13.09 | 13.09 | 12.76 | 13.27 | 11.49 |
| 16 | 11.03 | 11.58 | 12.53 | 13.56 | 14.29 | 13.5 | 14.37 | 12.82 |
| 20 | 11.36 | 12.1 | 13.36 | 14.27 | 16.19 | 16.17 | 16.42 | 16.17 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 5.32 | 140.6° | 5.31 |
| 8 | 42° | 6.4 | 141.2° | 6.85 |
| 10 | 40.5° | 6.95 | 146.6° | 8.15 |
| 12 | 39.6° | 7.28 | 151.6° | 9.07 |
| 14 | 38.4° | 7.57 | 146.6° | 9.95 |
| 16 | 37.6° | 7.79 | 143.8° | 11.1 |
| 20 | 37.2° | 7.93 | 145.6° | 14 |
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