Aurora Polaris
NOR HR 310Sail number NOR/NOR14469
GPH
710.6
OSN
695.4
LOA
9.42 m
Displacement
4527 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5855
Medium
0.7627
High
0.8637
Triple Offshore
Low
0.7547
Medium
0.9451
High
1.0401
Boat Specifications
Dimensions
- Length overall
- 9.42 m
- Beam
- 3.18 m
- Draft
- 1.77 m
- Displacement
- 4527 kg
- Crew weight
- 455 kg
- Wetted surface
- 20.76 m²
Sails
- Mainsail
- 25.62 m²
- Genoa
- 24.37 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 65.21 m²
Design
- Type
- HR 310
- Builder
- Hallberg-Rassy AB
- Designer
- German Frers
- Year built
- 2010
- Stability index
- 126
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.75 | 5.06 | 5.33 | 5.32 | 5.05 | 4.9 | 4.47 | 3.84 |
| 8 | 5.54 | 5.8 | 6.03 | 6.06 | 5.98 | 5.86 | 5.45 | 4.8 |
| 10 | 5.98 | 6.19 | 6.39 | 6.44 | 6.46 | 6.4 | 6.14 | 5.55 |
| 12 | 6.17 | 6.39 | 6.61 | 6.7 | 6.78 | 6.75 | 6.55 | 6.04 |
| 14 | 6.28 | 6.49 | 6.76 | 6.9 | 7.05 | 7.05 | 6.86 | 6.37 |
| 16 | 6.37 | 6.55 | 6.86 | 7.07 | 7.28 | 7.32 | 7.15 | 6.62 |
| 20 | 6.42 | 6.62 | 6.97 | 7.31 | 7.59 | 7.82 | 7.71 | 7.08 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 3.07 | 146.6° | 3.33 |
| 8 | 42.4° | 3.67 | 147.5° | 4.16 |
| 10 | 41.2° | 4.05 | 147.5° | 4.81 |
| 12 | 39.4° | 4.27 | 148.8° | 5.23 |
| 14 | 39.4° | 4.41 | 172.1° | 5.67 |
| 16 | 39° | 4.47 | 175.4° | 6.12 |
| 20 | 39.4° | 4.47 | 177.2° | 6.68 |
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