Joy
NOR J-80 ODSail number NOR/NOR567
GPH
653.6
OSN
639.4
LOA
8.03 m
Displacement
1468 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6319
Medium
0.8284
High
0.9439
Triple Offshore
Low
0.8184
Medium
1.0251
High
1.1584
Boat Specifications
Dimensions
- Length overall
- 8.03 m
- Beam
- 2.49 m
- Draft
- 1.5 m
- Displacement
- 1468 kg
- Crew weight
- 399 kg
- Wetted surface
- 13.55 m²
Sails
- Mainsail
- 21.67 m²
- Genoa
- 13.96 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 69.2 m²
Design
- Type
- J-80 OD
- Builder
- J-Composites
- Designer
- Rod Johnstone
- Year built
- 1995
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.94 | 5.24 | 5.74 | 5.97 | 5.83 | 5.62 | 5.01 | 4.25 |
| 8 | 5.83 | 6.05 | 6.36 | 6.56 | 6.53 | 6.47 | 6.12 | 5.32 |
| 10 | 6.25 | 6.4 | 6.63 | 6.98 | 7.06 | 7.07 | 6.73 | 6.14 |
| 12 | 6.42 | 6.62 | 6.88 | 7.29 | 7.65 | 7.69 | 7.36 | 6.66 |
| 14 | 6.49 | 6.73 | 7.16 | 7.53 | 8.2 | 8.19 | 8.08 | 7.08 |
| 16 | 6.52 | 6.79 | 7.31 | 7.74 | 8.62 | 8.88 | 8.99 | 7.73 |
| 20 | 6.63 | 6.94 | 7.42 | 8.16 | 9.35 | 10.22 | 11.11 | 10.09 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 3.22 | 144.5° | 3.68 |
| 8 | 41.2° | 3.9 | 148° | 4.61 |
| 10 | 39° | 4.41 | 150° | 5.32 |
| 12 | 38.1° | 4.59 | 150° | 5.76 |
| 14 | 37.9° | 4.64 | 176° | 6.2 |
| 16 | 37.7° | 4.67 | 144° | 6.7 |
| 20 | 38.2° | 4.7 | 141° | 8.74 |
Loading polar chart…