FIVE STARS
ESP FIRST 285 Q.B.Sail number ESP/ESP10243_C
GPH
728.3
OSN
702.9
LOA
8.43 m
Displacement
2821 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5493
Medium
0.7633
High
0.8886
Triple Offshore
Low
0.7083
Medium
0.936
High
1.0575
Boat Specifications
Dimensions
- Length overall
- 8.43 m
- Beam
- 3.02 m
- Draft
- 1.58 m
- Displacement
- 2821 kg
- Crew weight
- 455 kg
- Wetted surface
- 17.8 m²
Sails
- Mainsail
- 20.43 m²
- Genoa
- 22.97 m²
- Spinnaker
- 49.97 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 285 Q.B.
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1989
- Stability index
- 123.7
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.45 | 4.7 | 4.85 | 4.75 | 4.78 | 4.63 | 4.13 | 3.51 |
| 8 | 5.32 | 5.57 | 5.71 | 5.7 | 5.8 | 5.66 | 5.16 | 4.52 |
| 10 | 5.85 | 6.04 | 6.18 | 6.27 | 6.37 | 6.28 | 5.97 | 5.39 |
| 12 | 6.15 | 6.31 | 6.46 | 6.59 | 6.74 | 6.67 | 6.43 | 6.06 |
| 14 | 6.34 | 6.49 | 6.67 | 6.83 | 7.07 | 7.02 | 6.78 | 6.46 |
| 16 | 6.43 | 6.62 | 6.86 | 6.98 | 7.37 | 7.36 | 7.13 | 6.79 |
| 20 | 6.49 | 6.72 | 7.11 | 7.35 | 7.87 | 8.04 | 7.87 | 7.44 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.4° | 2.89 | 146.9° | 3.04 |
| 8 | 42.6° | 3.53 | 150.9° | 3.92 |
| 10 | 41.1° | 3.99 | 153.2° | 4.69 |
| 12 | 39.4° | 4.32 | 160.4° | 5.36 |
| 14 | 38.4° | 4.49 | 173.9° | 5.92 |
| 16 | 38.2° | 4.56 | 179° | 6.34 |
| 20 | 39.4° | 4.56 | 179° | 6.97 |
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