Aurora Borealis
RUS ELF1180Sail number RUS/RUS2675
GPH
551.4
OSN
537.7
LOA
12.2 m
Displacement
5595 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7236
Medium
0.985
High
1.1256
Triple Offshore
Low
0.9495
Medium
1.2268
High
1.3931
Boat Specifications
Dimensions
- Length overall
- 12.2 m
- Beam
- 3.82 m
- Draft
- 2.63 m
- Displacement
- 5595 kg
- Crew weight
- 730 kg
- Wetted surface
- 32.07 m²
Sails
- Mainsail
- 50.82 m²
- Genoa
- 33.33 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 139.65 m²
Design
- Type
- ELF1180
- Builder
- CYC yachts
- Designer
- Mataruev/Kosorotov
- Year built
- 2015
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.75 | 6.25 | 6.81 | 7.03 | 6.77 | 6.37 | 5.62 | 4.71 |
| 8 | 6.92 | 7.37 | 7.77 | 7.95 | 7.83 | 7.64 | 7.04 | 5.94 |
| 10 | 7.63 | 7.82 | 8.15 | 8.46 | 8.4 | 8.29 | 7.91 | 7.05 |
| 12 | 7.93 | 8.13 | 8.39 | 8.91 | 9.06 | 8.97 | 8.48 | 7.83 |
| 14 | 8.06 | 8.32 | 8.72 | 9.23 | 9.76 | 9.69 | 9.18 | 8.26 |
| 16 | 8.14 | 8.43 | 9.02 | 9.52 | 10.44 | 10.38 | 10.01 | 8.74 |
| 20 | 8.24 | 8.53 | 9.28 | 10.09 | 11.37 | 12.05 | 12.13 | 10.36 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.77 | 142.5° | 4.08 |
| 8 | 41.2° | 4.61 | 144.5° | 5.14 |
| 10 | 40.1° | 5.28 | 148° | 6.11 |
| 12 | 38.2° | 5.64 | 151° | 6.78 |
| 14 | 37.5° | 5.77 | 151° | 7.16 |
| 16 | 37.5° | 5.84 | 176° | 7.65 |
| 20 | 36.9° | 5.96 | 143° | 8.97 |
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