POLARIS
USA SYDNEY 47 CRSail number USA/USA66866
GPH
519.5
OSN
506.6
LOA
14.27 m
Displacement
8604 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7783
Medium
1.0526
High
1.2075
Triple Offshore
Low
1.0151
Medium
1.2988
High
1.465
Boat Specifications
Dimensions
- Length overall
- 14.27 m
- Beam
- 4.08 m
- Draft
- 2.96 m
- Displacement
- 8604 kg
- Crew weight
- 1105 kg
- Wetted surface
- 39.03 m²
Sails
- Mainsail
- 70.27 m²
- Genoa
- 49.13 m²
- Spinnaker
- 194.78 m²
- Asymmetric spinnaker
- 163.06 m²
Design
- Type
- SYDNEY 47 CR
- Builder
- SYDNEY YACHTS
- Designer
- Murray/Burns/Dovel
- Year built
- 1998
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 6.22 | 6.58 | 7.16 | 7.41 | 7.18 | 6.79 | 5.97 | 5.04 |
| 8 | 7.48 | 7.79 | 8.16 | 8.4 | 8.3 | 8.07 | 7.45 | 6.34 |
| 10 | 8.14 | 8.35 | 8.51 | 8.83 | 8.88 | 8.72 | 8.38 | 7.49 |
| 12 | 8.39 | 8.62 | 8.89 | 9.13 | 9.47 | 9.33 | 8.97 | 8.35 |
| 14 | 8.5 | 8.76 | 9.19 | 9.4 | 10.02 | 9.95 | 9.65 | 8.87 |
| 16 | 8.56 | 8.84 | 9.37 | 9.79 | 10.45 | 10.63 | 10.4 | 9.47 |
| 20 | 8.75 | 9.05 | 9.55 | 10.29 | 11.16 | 11.87 | 12.1 | 10.91 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 4.08 | 143.5° | 4.36 |
| 8 | 41.2° | 5 | 143.9° | 5.49 |
| 10 | 39.8° | 5.66 | 148° | 6.49 |
| 12 | 38.2° | 5.95 | 154.8° | 7.28 |
| 14 | 37.5° | 6.09 | 162° | 7.88 |
| 16 | 37.1° | 6.19 | 180° | 8.46 |
| 20 | 36.7° | 6.35 | 180° | 9.54 |
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