SKYROS
GRE FIRST 47.7 SKSail number GRE/GRE7980
GPH
595.4
OSN
575.6
LOA
14.506 m
Displacement
11788 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6459
Medium
0.9156
High
1.0918
Triple Offshore
Low
0.8458
Medium
1.1531
High
1.3273
Boat Specifications
Dimensions
- Length overall
- 14.506 m
- Beam
- 4.51 m
- Draft
- 2.28 m
- Displacement
- 11788 kg
- Crew weight
- 800 kg
- Wetted surface
- 43.37 m²
Sails
- Mainsail
- 55.99 m²
- Genoa
- 65.91 m²
- Spinnaker
- 125.49 m²
- Asymmetric spinnaker
- 131.25 m²
Design
- Type
- FIRST 47.7 SK
- Builder
- BENETEAU
- Designer
- B. FARR
- Year built
- 1998
- Stability index
- 118.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.24 | 5.64 | 5.98 | 5.92 | 5.75 | 5.57 | 4.99 | 4.17 |
| 8 | 6.38 | 6.77 | 7.12 | 7.08 | 7.09 | 6.89 | 6.28 | 5.36 |
| 10 | 7.27 | 7.63 | 7.89 | 7.91 | 8.06 | 7.92 | 7.37 | 6.4 |
| 12 | 7.83 | 8.1 | 8.31 | 8.41 | 8.57 | 8.49 | 8.14 | 7.35 |
| 14 | 8.07 | 8.34 | 8.58 | 8.68 | 8.98 | 8.93 | 8.6 | 8.07 |
| 16 | 8.19 | 8.45 | 8.79 | 8.96 | 9.39 | 9.4 | 9.03 | 8.52 |
| 20 | 8.28 | 8.55 | 9.02 | 9.49 | 9.96 | 10.31 | 10 | 9.34 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 45.4° | 3.34 | 143.3° | 3.62 |
| 8 | 43.8° | 4.15 | 146.6° | 4.64 |
| 10 | 43° | 4.79 | 148.4° | 5.55 |
| 12 | 42° | 5.26 | 151.1° | 6.37 |
| 14 | 41.2° | 5.5 | 157.4° | 7.1 |
| 16 | 40.6° | 5.62 | 168.2° | 7.72 |
| 20 | 40.5° | 5.69 | 179° | 8.63 |
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