HEY DORY
ESP J 80Sail number ESP/ESP707
GPH
668.9
OSN
653.2
LOA
8 m
Displacement
1521 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6238
Medium
0.8142
High
0.9143
Triple Offshore
Low
0.8017
Medium
1.0025
High
1.1205
Boat Specifications
Dimensions
- Length overall
- 8 m
- Beam
- 2.49 m
- Draft
- 1.51 m
- Displacement
- 1521 kg
- Crew weight
- 300 kg
- Wetted surface
- 13.71 m²
Sails
- Mainsail
- 21.27 m²
- Genoa
- 13.31 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 63.56 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 | 4.86 | 5.14 | 5.37 | 5.54 | 5.66 | 5.53 | 4.96 | 4.21 |
| 8 | 5.74 | 5.96 | 6.12 | 6.31 | 6.45 | 6.39 | 6.05 | 5.27 |
| 10 | 6.18 | 6.33 | 6.47 | 6.56 | 6.95 | 6.94 | 6.64 | 6.09 |
| 12 | 6.35 | 6.54 | 6.77 | 6.85 | 7.33 | 7.54 | 7.21 | 6.56 |
| 14 | 6.42 | 6.64 | 7.03 | 7.23 | 7.63 | 8.03 | 7.88 | 6.95 |
| 16 | 6.44 | 6.7 | 7.2 | 7.58 | 7.95 | 8.44 | 8.69 | 7.47 |
| 20 | 6.52 | 6.8 | 7.31 | 8.03 | 8.61 | 9.28 | 10.69 | 9.43 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.17 | 145° | 3.65 |
| 8 | 41.6° | 3.83 | 148° | 4.57 |
| 10 | 39.9° | 4.31 | 150° | 5.27 |
| 12 | 39.2° | 4.48 | 151° | 5.69 |
| 14 | 39° | 4.53 | 176° | 6.15 |
| 16 | 39.2° | 4.52 | 177.5° | 6.54 |
| 20 | 40.1° | 4.54 | 140.2° | 8.17 |
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