ALCOR V
ITA First 47.7 SDSail number ITA/ITA13834
GPH
575.5
OSN
557.6
LOA
14.506 m
Displacement
12052 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6829
Medium
0.9512
High
1.1168
Triple Offshore
Low
0.8919
Medium
1.186
High
1.3461
Boat Specifications
Dimensions
- Length overall
- 14.506 m
- Beam
- 4.51 m
- Draft
- 2.29 m
- Displacement
- 12052 kg
- Crew weight
- 850 kg
- Wetted surface
- 43.76 m²
Sails
- Mainsail
- 59.24 m²
- Genoa
- 62.5 m²
- Spinnaker
- 131.74 m²
- Asymmetric spinnaker
- 124.91 m²
Design
- Type
- First 47.7 SD
- Builder
- Beneteau
- Designer
- Farr
- Year built
- 1999
- Stability index
- 119.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.67 | 6.03 | 6.29 | 6.31 | 6.11 | 5.79 | 5.09 | 4.27 |
| 8 | 6.8 | 7.12 | 7.34 | 7.49 | 7.37 | 7.07 | 6.41 | 5.5 |
| 10 | 7.54 | 7.79 | 7.97 | 8.19 | 8.14 | 7.95 | 7.45 | 6.56 |
| 12 | 7.96 | 8.18 | 8.36 | 8.6 | 8.62 | 8.51 | 8.16 | 7.45 |
| 14 | 8.16 | 8.39 | 8.62 | 8.9 | 9.02 | 8.94 | 8.64 | 8.1 |
| 16 | 8.27 | 8.51 | 8.82 | 9.11 | 9.4 | 9.36 | 9.06 | 8.57 |
| 20 | 8.37 | 8.63 | 9.06 | 9.41 | 10.06 | 10.19 | 9.95 | 9.36 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 3.65 | 143.3° | 3.7 |
| 8 | 42.4° | 4.5 | 146.9° | 4.77 |
| 10 | 41.1° | 5.13 | 148.2° | 5.68 |
| 12 | 39.9° | 5.51 | 154.1° | 6.48 |
| 14 | 39.3° | 5.69 | 159.5° | 7.18 |
| 16 | 38.8° | 5.8 | 170° | 7.78 |
| 20 | 38.4° | 5.89 | 179° | 8.69 |
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