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ESP FIRST 50 SKSail number ESP/ESP9181
GPH
560.4
OSN
543.6
LOA
14.99 m
Displacement
14157 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7962
Medium
1.0959
High
1.2637
Triple Offshore
Low
1.0338
Medium
1.371
High
1.5378
Boat Specifications
Dimensions
- Length overall
- 14.99 m
- Beam
- 4.36 m
- Draft
- 2.39 m
- Displacement
- 14157 kg
- Crew weight
- 800 kg
- Wetted surface
- 48.78 m²
Sails
- Mainsail
- 68.95 m²
- Genoa
- 58.06 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 194.27 m²
Design
- Type
- FIRST 50 SK
- Builder
- BENETEAU
- Designer
- PBRIAND
- Year built
- 2007
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.65 | 6 | 6.28 | 6.21 | 6.29 | 6.14 | 5.49 | 4.62 |
| 8 | 6.81 | 7.17 | 7.47 | 7.56 | 7.72 | 7.54 | 6.85 | 5.83 |
| 10 | 7.68 | 7.99 | 8.22 | 8.34 | 8.53 | 8.43 | 7.96 | 6.93 |
| 12 | 8.12 | 8.38 | 8.59 | 8.64 | 8.96 | 8.91 | 8.6 | 7.87 |
| 14 | 8.3 | 8.57 | 8.83 | 8.93 | 9.26 | 9.34 | 9.03 | 8.43 |
| 16 | 8.4 | 8.65 | 9 | 9.19 | 9.49 | 9.79 | 9.48 | 8.78 |
| 20 | 8.51 | 8.72 | 9.16 | 9.64 | 9.94 | 10.39 | 10.56 | 9.43 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.67 | 143° | 4 |
| 8 | 41.8° | 4.51 | 146.7° | 5.05 |
| 10 | 41.2° | 5.14 | 147.4° | 6 |
| 12 | 40.8° | 5.54 | 149.4° | 6.82 |
| 14 | 40° | 5.73 | 150.6° | 7.31 |
| 16 | 39.6° | 5.83 | 173.8° | 7.65 |
| 20 | 38.6° | 6.02 | 177.8° | 8.66 |
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