AURORA
EST COMPIS 28Sail number EST/EST575
GPH
724.4
OSN
702.1
LOA
8.56 m
Displacement
3100 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5774
Medium
0.7727
High
0.8788
Triple Offshore
Low
0.7334
Medium
0.9308
High
1.0267
Boat Specifications
Dimensions
- Length overall
- 8.56 m
- Beam
- 2.92 m
- Draft
- 1.56 m
- Displacement
- 3100 kg
- Crew weight
- 550 kg
- Wetted surface
- 15.91 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
- 111.1
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.66 | 4.86 | 4.96 | 4.86 | 4.85 | 4.71 | 4.3 | 3.7 |
| 8 | 5.44 | 5.61 | 5.68 | 5.65 | 5.76 | 5.66 | 5.26 | 4.65 |
| 10 | 5.84 | 5.96 | 6.06 | 6.09 | 6.23 | 6.17 | 5.94 | 5.46 |
| 12 | 6.04 | 6.15 | 6.27 | 6.32 | 6.52 | 6.51 | 6.31 | 6.01 |
| 14 | 6.15 | 6.28 | 6.44 | 6.5 | 6.76 | 6.79 | 6.62 | 6.34 |
| 16 | 6.21 | 6.35 | 6.57 | 6.66 | 6.95 | 7.04 | 6.92 | 6.62 |
| 20 | 6.27 | 6.44 | 6.72 | 6.92 | 7.23 | 7.46 | 7.49 | 7.17 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.1° | 3.1 | 147.5° | 3.2 |
| 8 | 40.8° | 3.68 | 151.4° | 4.03 |
| 10 | 39.4° | 4.12 | 153.8° | 4.75 |
| 12 | 37.6° | 4.37 | 162.8° | 5.37 |
| 14 | 37° | 4.47 | 175.4° | 5.87 |
| 16 | 36.9° | 4.53 | 179° | 6.22 |
| 20 | 36.6° | 4.57 | 179° | 6.76 |
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