ALKYON
GRE EDEL 660Sail number GRE/GRE1165
GPH
849.5
OSN
831.8
LOA
6.55 m
Displacement
1255 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.486
Medium
0.6312
High
0.699
Triple Offshore
Low
0.6292
Medium
0.7929
High
0.8589
Boat Specifications
Dimensions
- Length overall
- 6.55 m
- Beam
- 2.59 m
- Draft
- 0.93 m
- Displacement
- 1255 kg
- Crew weight
- 260 kg
- Wetted surface
- 10.48 m²
Sails
- Mainsail
- 10.47 m²
- Genoa
- 14.98 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 42.87 m²
Design
- Type
- EDEL 660
- Builder
- EDEL
- Designer
- Maurice Edel
- Year built
- 1975
- Stability index
- 103.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.76 | 4.03 | 4.19 | 4.36 | 4.52 | 4.35 | 4.01 | 3.48 |
| 8 | 4.45 | 4.71 | 4.87 | 5.13 | 5.28 | 5.23 | 4.89 | 4.3 |
| 10 | 4.88 | 5.09 | 5.26 | 5.51 | 5.69 | 5.66 | 5.48 | 4.96 |
| 12 | 5.11 | 5.3 | 5.49 | 5.7 | 6.01 | 6.03 | 5.85 | 5.35 |
| 14 | 5.22 | 5.43 | 5.67 | 5.82 | 6.27 | 6.36 | 6.2 | 5.61 |
| 16 | 5.26 | 5.49 | 5.81 | 5.96 | 6.48 | 6.66 | 6.53 | 5.86 |
| 20 | 3.05 | 5.5 | 5.93 | 6.24 | 6.78 | 7.23 | 7.3 | 6.36 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 46.2° | 2.39 | 146.2° | 3.01 |
| 8 | 45.6° | 2.84 | 146.4° | 3.72 |
| 10 | 45.7° | 3.16 | 146.9° | 4.29 |
| 12 | 44.8° | 3.36 | 149.6° | 4.63 |
| 14 | 44.4° | 3.44 | 173° | 5.06 |
| 16 | 44.7° | 3.45 | 175.4° | 5.4 |
| 20 | 46.6° | 3.31 | 176.3° | 5.91 |
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