JOT
NED J-80Sail number NED/NED7749
GPH
665.2
OSN
648.8
LOA
7.997 m
Displacement
1446 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7058
Medium
0.9231
High
1.0438
Triple Offshore
Low
0.907
Medium
1.1338
High
1.2694
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 | 5.2 | 5.42 | 5.56 | 5.69 | 5.54 | 4.95 | 4.2 |
| 8 | 5.79 | 6 | 6.15 | 6.3 | 6.47 | 6.41 | 6.06 | 5.26 |
| 10 | 6.21 | 6.36 | 6.51 | 6.55 | 6.96 | 6.97 | 6.66 | 6.09 |
| 12 | 6.35 | 6.55 | 6.81 | 6.89 | 7.31 | 7.55 | 7.25 | 6.57 |
| 14 | 6.42 | 6.64 | 7.04 | 7.27 | 7.57 | 8.01 | 7.94 | 6.98 |
| 16 | 6.44 | 6.69 | 7.17 | 7.6 | 7.87 | 8.36 | 8.77 | 7.58 |
| 20 | 6.54 | 6.83 | 7.27 | 7.94 | 8.48 | 9.12 | 10.64 | 9.54 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.5° | 3.21 | 144.7° | 3.64 |
| 8 | 41.2° | 3.9 | 147.9° | 4.56 |
| 10 | 38.9° | 4.38 | 149.7° | 5.27 |
| 12 | 38.1° | 4.53 | 150.7° | 5.7 |
| 14 | 37.9° | 4.59 | 176.3° | 6.15 |
| 16 | 37.7° | 4.64 | 144.2° | 6.57 |
| 20 | 38.5° | 4.64 | 140.8° | 8.26 |
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