NABEL
ESP FIRST 285 Q.B.Sail number ESP/ESP10248_C
GPH
756.6
OSN
730.4
LOA
8.43 m
Displacement
2821 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5214
Medium
0.7278
High
0.8577
Triple Offshore
Low
0.6751
Medium
0.9031
High
1.03
Boat Specifications
Dimensions
- Length overall
- 8.43 m
- Beam
- 3.02 m
- Draft
- 1.59 m
- Displacement
- 2821 kg
- Crew weight
- 240 kg
- Wetted surface
- 16.95 m²
Sails
- Mainsail
- 17.45 m²
- Genoa
- 18.92 m²
- Spinnaker
- 44.64 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FIRST 285 Q.B.
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1986
- Stability index
- 130.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.1 | 4.36 | 4.55 | 4.6 | 4.69 | 4.54 | 4.07 | 3.49 |
| 8 | 4.9 | 5.18 | 5.42 | 5.61 | 5.72 | 5.58 | 5.06 | 4.46 |
| 10 | 5.53 | 5.8 | 5.99 | 6.22 | 6.31 | 6.23 | 5.9 | 5.3 |
| 12 | 5.95 | 6.14 | 6.3 | 6.54 | 6.66 | 6.59 | 6.36 | 6 |
| 14 | 6.17 | 6.34 | 6.51 | 6.74 | 7 | 6.93 | 6.7 | 6.4 |
| 16 | 6.29 | 6.48 | 6.7 | 6.85 | 7.34 | 7.29 | 7.06 | 6.71 |
| 20 | 6.32 | 6.56 | 6.99 | 7.24 | 7.74 | 8 | 7.81 | 7.39 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.8° | 2.64 | 147.8° | 3.02 |
| 8 | 43° | 3.22 | 151.4° | 3.86 |
| 10 | 42.4° | 3.66 | 153.2° | 4.61 |
| 12 | 41.8° | 4.02 | 158.8° | 5.29 |
| 14 | 40.6° | 4.26 | 173° | 5.87 |
| 16 | 41.1° | 4.35 | 179° | 6.29 |
| 20 | 42.1° | 4.3 | 178.4° | 6.89 |
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