ESTRALO
ESP HALF TONNERSail number ESP/ESP1762_C
GPH
674.8
OSN
654.5
LOA
9.208 m
Displacement
2128 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6128
Medium
0.8211
High
0.9297
Triple Offshore
Low
0.7858
Medium
0.9988
High
1.1171
Boat Specifications
Dimensions
- Length overall
- 9.208 m
- Beam
- 3.16 m
- Draft
- 1.71 m
- Displacement
- 2128 kg
- Crew weight
- 360 kg
- Wetted surface
- 16.39 m²
Sails
- Mainsail
- 26.67 m²
- Genoa
- 18.86 m²
- Spinnaker
- 48.53 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- HALF TONNER
- Builder
- ASTAFERSA
- Designer
- BERRET
- Year built
- 1980
- Stability index
- 112.5
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.02 | 5.27 | 5.42 | 5.32 | 5.29 | 5.12 | 4.58 | 3.86 |
| 8 | 5.83 | 6.02 | 6.15 | 6.17 | 6.23 | 6.09 | 5.64 | 4.92 |
| 10 | 6.25 | 6.41 | 6.54 | 6.62 | 6.74 | 6.65 | 6.33 | 5.79 |
| 12 | 6.47 | 6.63 | 6.81 | 6.9 | 7.14 | 7.09 | 6.79 | 6.39 |
| 14 | 6.57 | 6.76 | 7.02 | 7.15 | 7.52 | 7.53 | 7.23 | 6.82 |
| 16 | 6.63 | 6.84 | 7.18 | 7.42 | 7.9 | 8.03 | 7.72 | 7.23 |
| 20 | 6.67 | 6.92 | 7.36 | 7.87 | 8.55 | 9.39 | 9.28 | 8.24 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.3 | 144.8° | 3.34 |
| 8 | 40.6° | 3.98 | 150.2° | 4.26 |
| 10 | 39° | 4.4 | 154.7° | 5.04 |
| 12 | 38.1° | 4.62 | 162.8° | 5.7 |
| 14 | 37.8° | 4.7 | 175.4° | 6.26 |
| 16 | 37.8° | 4.73 | 179° | 6.68 |
| 20 | 39° | 4.7 | 178.4° | 7.47 |
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