SAMPAIO UNO
ESP FIRST 310Sail number ESP/ESP4024
GPH
677.1
OSN
658.1
LOA
9.147 m
Displacement
3589 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5997
Medium
0.8139
High
0.9264
Triple Offshore
Low
0.7742
Medium
1.0014
High
1.1129
Boat Specifications
Dimensions
- Length overall
- 9.147 m
- Beam
- 3.23 m
- Draft
- 1.84 m
- Displacement
- 3589 kg
- Crew weight
- 490 kg
- Wetted surface
- 21.84 m²
Sails
- Mainsail
- 29.16 m²
- Genoa
- 23.37 m²
- Spinnaker
- 59.19 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 310
- Builder
- BENETEAU
- Designer
- FINNOT
- Year built
- 1991
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.84 | 5.12 | 5.32 | 5.27 | 5.28 | 5.1 | 4.58 | 3.88 |
| 8 | 5.7 | 5.99 | 6.2 | 6.28 | 6.34 | 6.18 | 5.62 | 4.91 |
| 10 | 6.3 | 6.5 | 6.65 | 6.79 | 6.86 | 6.78 | 6.44 | 5.79 |
| 12 | 6.56 | 6.74 | 6.91 | 7.02 | 7.23 | 7.16 | 6.88 | 6.49 |
| 14 | 6.65 | 6.85 | 7.1 | 7.21 | 7.61 | 7.56 | 7.25 | 6.89 |
| 16 | 6.68 | 6.89 | 7.23 | 7.46 | 7.88 | 7.99 | 7.67 | 7.23 |
| 20 | 6.7 | 6.9 | 7.29 | 7.82 | 8.25 | 8.66 | 8.63 | 8.05 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.5° | 3.16 | 146° | 3.36 |
| 8 | 41.2° | 3.81 | 151° | 4.25 |
| 10 | 40.5° | 4.3 | 153° | 5.03 |
| 12 | 39.8° | 4.57 | 160° | 5.73 |
| 14 | 39.6° | 4.64 | 180° | 6.36 |
| 16 | 39.8° | 4.65 | 180° | 6.8 |
| 20 | 40.3° | 4.65 | 180° | 7.48 |
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