AURORA
EST COMPIS 28Sail number EST/EST575
GPH
731.6
OSN
709.9
LOA
8.56 m
Displacement
3100 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5667
Medium
0.7615
High
0.8717
Triple Offshore
Low
0.7225
Medium
0.9226
High
1.0243
Boat Specifications
Dimensions
- Length overall
- 8.56 m
- Beam
- 2.92 m
- Draft
- 1.56 m
- Displacement
- 3100 kg
- Crew weight
- 500 kg
- Wetted surface
- 15.95 m²
Sails
- Mainsail
- 16.13 m²
- Genoa
- 28.68 m²
- Spinnaker
- 58.46 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- COMPIS 28
- Builder
- Karlstad
- Year built
- 1968
- Stability index
- 112.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.49 | 4.72 | 4.88 | 4.81 | 4.83 | 4.69 | 4.31 | 3.74 |
| 8 | 5.29 | 5.54 | 5.67 | 5.66 | 5.78 | 5.68 | 5.25 | 4.64 |
| 10 | 5.78 | 5.92 | 6.03 | 6.12 | 6.22 | 6.16 | 5.95 | 5.47 |
| 12 | 6.01 | 6.13 | 6.24 | 6.36 | 6.51 | 6.47 | 6.29 | 6.01 |
| 14 | 6.14 | 6.27 | 6.41 | 6.5 | 6.8 | 6.78 | 6.59 | 6.32 |
| 16 | 6.2 | 6.37 | 6.57 | 6.67 | 7.05 | 7.09 | 6.91 | 6.59 |
| 20 | 6.26 | 6.46 | 6.79 | 7.01 | 7.31 | 7.55 | 7.52 | 7.18 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 2.99 | 148.4° | 3.24 |
| 8 | 41.2° | 3.52 | 152.3° | 4.03 |
| 10 | 41.4° | 3.97 | 152° | 4.74 |
| 12 | 39.3° | 4.28 | 161.9° | 5.39 |
| 14 | 38.5° | 4.4 | 176.6° | 5.88 |
| 16 | 38.1° | 4.47 | 179° | 6.2 |
| 20 | 38.1° | 4.51 | 179° | 6.73 |
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