JOIN JOIN
ESP J 80Sail number ESP/ESP456_C
GPH
657.7
OSN
640.9
LOA
8 m
Displacement
1425 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6305
Medium
0.8294
High
0.9425
Triple Offshore
Low
0.8107
Medium
1.0208
High
1.1541
Boat Specifications
Dimensions
- Length overall
- 8 m
- Beam
- 2.49 m
- Draft
- 1.49 m
- Displacement
- 1425 kg
- Crew weight
- 384 kg
- Wetted surface
- 13.18 m²
Sails
- Mainsail
- 21.3 m²
- Genoa
- 13.37 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 62.75 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 | 4.94 | 5.23 | 5.45 | 5.6 | 5.71 | 5.56 | 4.96 | 4.21 |
| 8 | 5.85 | 6.05 | 6.19 | 6.38 | 6.51 | 6.44 | 6.07 | 5.28 |
| 10 | 6.27 | 6.42 | 6.56 | 6.68 | 7.08 | 7.04 | 6.68 | 6.1 |
| 12 | 6.46 | 6.66 | 6.91 | 6.98 | 7.52 | 7.68 | 7.29 | 6.6 |
| 14 | 6.53 | 6.78 | 7.2 | 7.38 | 7.83 | 8.27 | 7.97 | 7.03 |
| 16 | 6.57 | 6.85 | 7.36 | 7.77 | 8.19 | 8.72 | 8.82 | 7.62 |
| 20 | 6.68 | 6.99 | 7.49 | 8.23 | 9 | 9.84 | 11.52 | 9.87 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.23 | 145° | 3.65 |
| 8 | 41.6° | 3.92 | 148° | 4.57 |
| 10 | 39° | 4.44 | 150° | 5.28 |
| 12 | 37.9° | 4.62 | 150.5° | 5.72 |
| 14 | 37.5° | 4.68 | 176.5° | 6.18 |
| 16 | 37.5° | 4.7 | 144.5° | 6.6 |
| 20 | 38.2° | 4.73 | 139.8° | 8.55 |
Loading polar chart…