PLUMA HIERRO
ESP FIRST 285 Q.B.Sail number ESP/ESP6618_C
GPH
728.9
OSN
705.6
LOA
8.43 m
Displacement
2821 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.547
Medium
0.7578
High
0.8821
Triple Offshore
Low
0.7081
Medium
0.9344
High
1.0556
Boat Specifications
Dimensions
- Length overall
- 8.43 m
- Beam
- 3.02 m
- Draft
- 1.6 m
- Displacement
- 2821 kg
- Crew weight
- 400 kg
- Wetted surface
- 17.31 m²
Sails
- Mainsail
- 20.3 m²
- Genoa
- 24.01 m²
- Spinnaker
- 49.11 m²
- Asymmetric spinnaker
- 49.11 m²
Design
- Type
- FIRST 285 Q.B.
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1986
- Stability index
- 129.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.4 | 4.67 | 4.87 | 4.8 | 4.82 | 4.64 | 4.19 | 3.59 |
| 8 | 5.25 | 5.55 | 5.77 | 5.81 | 5.87 | 5.7 | 5.2 | 4.52 |
| 10 | 5.85 | 6.06 | 6.21 | 6.34 | 6.4 | 6.31 | 6.02 | 5.39 |
| 12 | 6.16 | 6.32 | 6.46 | 6.66 | 6.75 | 6.68 | 6.45 | 6.09 |
| 14 | 6.33 | 6.49 | 6.68 | 6.92 | 7.11 | 7.05 | 6.78 | 6.46 |
| 16 | 6.4 | 6.6 | 6.87 | 7.06 | 7.47 | 7.43 | 7.15 | 6.78 |
| 20 | 6.43 | 6.66 | 7.1 | 7.43 | 8.01 | 8.18 | 7.9 | 7.47 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.5° | 2.84 | 145.7° | 3.11 |
| 8 | 42.9° | 3.45 | 146.6° | 3.92 |
| 10 | 42.4° | 3.92 | 152.3° | 4.67 |
| 12 | 40.5° | 4.28 | 159.5° | 5.38 |
| 14 | 40° | 4.44 | 173.9° | 5.95 |
| 16 | 39.6° | 4.51 | 179° | 6.36 |
| 20 | 40.5° | 4.48 | 178.4° | 6.97 |
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