ALDEBARAN
GRE COMET 850Sail number GRE/GRE2040
GPH
808.1
OSN
780.8
LOA
8.455 m
Displacement
3000 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.4932
Medium
0.6802
High
0.7874
Triple Offshore
Low
0.6373
Medium
0.8446
High
0.9488
Boat Specifications
Dimensions
- Length overall
- 8.455 m
- Beam
- 2.87 m
- Draft
- 1.32 m
- Displacement
- 3000 kg
- Crew weight
- 250 kg
- Wetted surface
- 16.22 m²
Sails
- Mainsail
- 14.47 m²
- Genoa
- 20.08 m²
- Spinnaker
- 48.54 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- COMET 850
- Builder
- COMAR
- Designer
- FINOT
- Year built
- 1977
- Stability index
- 110.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.82 | 4.08 | 4.24 | 4.32 | 4.47 | 4.35 | 3.91 | 3.38 |
| 8 | 4.59 | 4.84 | 5.04 | 5.23 | 5.41 | 5.31 | 4.88 | 4.33 |
| 10 | 5.12 | 5.37 | 5.58 | 5.81 | 5.97 | 5.92 | 5.64 | 5.13 |
| 12 | 5.48 | 5.7 | 5.9 | 6.1 | 6.29 | 6.27 | 6.09 | 5.75 |
| 14 | 5.69 | 5.9 | 6.1 | 6.24 | 6.55 | 6.55 | 6.4 | 6.12 |
| 16 | 5.8 | 6.02 | 6.25 | 6.35 | 6.76 | 6.8 | 6.69 | 6.41 |
| 20 | 5.82 | 6.08 | 6.43 | 6.63 | 7.02 | 7.25 | 7.24 | 6.95 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.9° | 2.44 | 147.8° | 2.93 |
| 8 | 44.2° | 2.99 | 152° | 3.75 |
| 10 | 43.2° | 3.37 | 154.1° | 4.47 |
| 12 | 42.6° | 3.65 | 161.3° | 5.1 |
| 14 | 42.6° | 3.82 | 174.8° | 5.63 |
| 16 | 42.6° | 3.89 | 178.1° | 6.02 |
| 20 | 43.6° | 3.85 | 179° | 6.56 |
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