JOT
NED J-80Sail number NED/NED7749
GPH
661.4
OSN
644.6
LOA
7.997 m
Displacement
1446 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6279
Medium
0.8248
High
0.938
Triple Offshore
Low
0.8073
Medium
1.0144
High
1.1456
Boat Specifications
Dimensions
- Length overall
- 7.997 m
- Beam
- 2.49 m
- Draft
- 1.49 m
- Displacement
- 1446 kg
- Crew weight
- 339 kg
- Wetted surface
- 13.63 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.91 | 5.21 | 5.43 | 5.57 | 5.7 | 5.56 | 4.96 | 4.21 |
| 8 | 5.8 | 6.01 | 6.16 | 6.34 | 6.48 | 6.42 | 6.07 | 5.28 |
| 10 | 6.23 | 6.38 | 6.52 | 6.61 | 7.02 | 7 | 6.67 | 6.1 |
| 12 | 6.41 | 6.6 | 6.85 | 6.92 | 7.43 | 7.63 | 7.28 | 6.59 |
| 14 | 6.48 | 6.73 | 7.14 | 7.33 | 7.74 | 8.18 | 7.98 | 7.01 |
| 16 | 6.52 | 6.79 | 7.31 | 7.7 | 8.09 | 8.61 | 8.84 | 7.63 |
| 20 | 6.63 | 6.93 | 7.44 | 8.17 | 8.8 | 9.54 | 11.09 | 9.8 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.2 | 145° | 3.65 |
| 8 | 41.2° | 3.89 | 148° | 4.57 |
| 10 | 39° | 4.39 | 149.8° | 5.28 |
| 12 | 37.9° | 4.58 | 150.5° | 5.71 |
| 14 | 37.7° | 4.64 | 176° | 6.16 |
| 16 | 37.5° | 4.67 | 144° | 6.61 |
| 20 | 38.2° | 4.7 | 140.2° | 8.48 |
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