BC FERTILIS
ESP J 80Sail number ESP/ESP10707
GPH
663.7
OSN
647.9
LOA
8 m
Displacement
1465 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6281
Medium
0.8196
High
0.9237
Triple Offshore
Low
0.8077
Medium
1.0101
High
1.1323
Boat Specifications
Dimensions
- Length overall
- 8 m
- Beam
- 2.49 m
- Draft
- 1.5 m
- Displacement
- 1465 kg
- Crew weight
- 370 kg
- Wetted surface
- 13.53 m²
Sails
- Mainsail
- 21.3 m²
- Genoa
- 13.7 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 64.31 m²
Design
- Type
- J 80
- Builder
- J COMPOSITE
- Designer
- JOHNSTONE
- Year built
- 1993
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.91 | 5.2 | 5.42 | 5.58 | 5.71 | 5.57 | 4.98 | 4.23 |
| 8 | 5.8 | 6.02 | 6.17 | 6.34 | 6.49 | 6.43 | 6.08 | 5.3 |
| 10 | 6.22 | 6.38 | 6.52 | 6.59 | 7.01 | 7.01 | 6.68 | 6.12 |
| 12 | 6.38 | 6.58 | 6.84 | 6.93 | 7.4 | 7.62 | 7.28 | 6.6 |
| 14 | 6.44 | 6.68 | 7.1 | 7.32 | 7.7 | 8.13 | 7.98 | 7.01 |
| 16 | 6.46 | 6.72 | 7.24 | 7.68 | 8.04 | 8.55 | 8.83 | 7.62 |
| 20 | 6.55 | 6.86 | 7.34 | 8.07 | 8.7 | 9.4 | 10.94 | 9.75 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.2 | 145° | 3.66 |
| 8 | 42° | 3.87 | 148° | 4.59 |
| 10 | 39.8° | 4.35 | 150° | 5.3 |
| 12 | 39° | 4.51 | 150.5° | 5.72 |
| 14 | 39° | 4.55 | 176° | 6.17 |
| 16 | 39° | 4.56 | 144.2° | 6.6 |
| 20 | 39.8° | 4.57 | 140.5° | 8.44 |
Loading polar chart…