BRAINSTORM
ESP J 80Sail number ESP/GBR1157_C
GPH
664
OSN
646.3
LOA
8.032 m
Displacement
1437 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6374
Medium
0.8253
High
0.9354
Triple Offshore
Low
0.8109
Medium
1.0083
High
1.128
Boat Specifications
Dimensions
- Length overall
- 8.032 m
- Beam
- 2.49 m
- Draft
- 1.5 m
- Displacement
- 1437 kg
- Crew weight
- 350 kg
- Wetted surface
- 13.38 m²
Sails
- Mainsail
- 21.53 m²
- Genoa
- 13.98 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 64.99 m²
Design
- Type
- J 80
- Builder
- J COMPOSITE
- Designer
- JOHNSTONE
- Year built
- 1995
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.98 | 5.22 | 5.36 | 5.46 | 5.6 | 5.47 | 4.95 | 4.22 |
| 8 | 5.81 | 5.99 | 6.1 | 6.22 | 6.43 | 6.38 | 6.02 | 5.3 |
| 10 | 6.22 | 6.36 | 6.49 | 6.5 | 6.88 | 6.94 | 6.69 | 6.09 |
| 12 | 6.36 | 6.54 | 6.76 | 6.86 | 7.18 | 7.41 | 7.27 | 6.63 |
| 14 | 6.44 | 6.63 | 6.94 | 7.16 | 7.46 | 7.83 | 7.9 | 7.07 |
| 16 | 6.49 | 6.7 | 7.05 | 7.39 | 7.73 | 8.22 | 8.68 | 7.59 |
| 20 | 6.53 | 6.77 | 7.21 | 7.73 | 8.26 | 9.08 | 10.91 | 9.99 |
| 24 | 6.47 | 6.74 | 7.28 | 7.94 | 8.83 | 10.12 | 12.61 | 13.27 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.9° | 3.29 | 144.7° | 3.66 |
| 8 | 40.5° | 3.99 | 148.5° | 4.59 |
| 10 | 38.3° | 4.41 | 149.6° | 5.28 |
| 12 | 37.7° | 4.56 | 149.5° | 5.74 |
| 14 | 37.5° | 4.62 | 147.3° | 6.12 |
| 16 | 37.5° | 4.66 | 144.3° | 6.58 |
| 20 | 38.1° | 4.66 | 141.8° | 8.65 |
| 24 | 40.7° | 4.47 | 146.6° | 11.49 |
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