JOT
NED J-80Sail number NED/NED7749
GPH
659.3
OSN
641.2
LOA
8.032 m
Displacement
1443 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6291
Medium
0.8284
High
0.9493
Triple Offshore
Low
0.8075
Medium
1.0187
High
1.155
Boat Specifications
Dimensions
- Length overall
- 8.032 m
- Beam
- 2.49 m
- Draft
- 1.5 m
- Displacement
- 1443 kg
- Crew weight
- 339 kg
- Wetted surface
- 12.94 m²
Sails
- Mainsail
- 21.17 m²
- Genoa
- 13.96 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 65.77 m²
Design
- Type
- J-80
- Builder
- J. Boats
- Designer
- R. Johnstone
- Year built
- 1993
- Stability index
- 113.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.89 | 5.18 | 5.4 | 5.55 | 5.68 | 5.55 | 4.98 | 4.24 |
| 8 | 5.81 | 6.02 | 6.17 | 6.33 | 6.49 | 6.44 | 6.11 | 5.34 |
| 10 | 6.24 | 6.39 | 6.53 | 6.59 | 7.04 | 7.05 | 6.74 | 6.16 |
| 12 | 6.41 | 6.61 | 6.88 | 6.95 | 7.43 | 7.69 | 7.39 | 6.69 |
| 14 | 6.48 | 6.73 | 7.15 | 7.37 | 7.77 | 8.19 | 8.16 | 7.2 |
| 16 | 6.52 | 6.79 | 7.31 | 7.74 | 8.1 | 8.63 | 9.1 | 7.86 |
| 20 | 6.63 | 6.95 | 7.4 | 8.18 | 8.73 | 9.53 | 11.19 | 10.32 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.18 | 144.8° | 3.67 |
| 8 | 41.8° | 3.89 | 147.8° | 4.63 |
| 10 | 39.4° | 4.39 | 150.1° | 5.33 |
| 12 | 38.2° | 4.57 | 149.6° | 5.79 |
| 14 | 38.1° | 4.63 | 146.6° | 6.23 |
| 16 | 37.8° | 4.67 | 144.1° | 6.8 |
| 20 | 38.4° | 4.7 | 141.8° | 8.94 |
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