Stressless Too
ESP FIRST 285 Q.B.Sail number ESP/ESP0053_C
GPH
734.8
OSN
713.4
LOA
8.43 m
Displacement
2821 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5545
Medium
0.7425
High
0.8324
Triple Offshore
Low
0.7133
Medium
0.9239
High
1.0204
Boat Specifications
Dimensions
- Length overall
- 8.43 m
- Beam
- 3.02 m
- Draft
- 1.58 m
- Displacement
- 2821 kg
- Crew weight
- 152 kg
- Wetted surface
- 17.14 m²
Sails
- Mainsail
- 19.7 m²
- Genoa
- 24.03 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 60.35 m²
Design
- Type
- FIRST 285 Q.B.
- Builder
- Beneteau
- Designer
- Finot
- Year built
- 1986
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.36 | 4.61 | 4.79 | 4.77 | 4.91 | 4.75 | 4.3 | 3.67 |
| 8 | 5.19 | 5.43 | 5.62 | 5.72 | 5.9 | 5.8 | 5.37 | 4.67 |
| 10 | 5.74 | 5.94 | 6.11 | 6.27 | 6.44 | 6.39 | 6.15 | 5.5 |
| 12 | 6.02 | 6.21 | 6.4 | 6.55 | 6.81 | 6.8 | 6.59 | 6.04 |
| 14 | 6.14 | 6.35 | 6.59 | 6.69 | 7.14 | 7.17 | 6.98 | 6.39 |
| 16 | 6.19 | 6.42 | 6.73 | 6.9 | 7.4 | 7.53 | 7.36 | 6.67 |
| 20 | 6.2 | 6.47 | 6.88 | 7.22 | 7.73 | 8.19 | 8.19 | 7.24 |
| 24 | 6.07 | 6.42 | 6.95 | 7.4 | 8.01 | 8.64 | 9.52 | 7.86 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44° | 2.84 | 145.4° | 3.18 |
| 8 | 42.1° | 3.46 | 146.4° | 4.05 |
| 10 | 41.1° | 3.89 | 146.8° | 4.77 |
| 12 | 40.6° | 4.13 | 148.1° | 5.23 |
| 14 | 40.3° | 4.21 | 169.8° | 5.58 |
| 16 | 40.5° | 4.23 | 174.3° | 6.06 |
| 20 | 41.5° | 4.17 | 176.3° | 6.7 |
| 24 | 43.9° | 3.96 | 176.2° | 7.26 |
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