JOSS
AUS J122Sail number AUS/RF177
GPH
576
OSN
559
LOA
12.19 m
Displacement
7325 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7161
Medium
0.9571
High
1.0734
Triple Offshore
Low
0.9194
Medium
1.1737
High
1.2944
Boat Specifications
Dimensions
- Length overall
- 12.19 m
- Beam
- 3.64 m
- Draft
- 2.38 m
- Displacement
- 7325 kg
- Crew weight
- 773 kg
- Wetted surface
- 33.02 m²
Sails
- Mainsail
- 49.95 m²
- Genoa
- 39.16 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 153.83 m²
Design
- Type
- J122
- Builder
- J Boats
- Designer
- Johnstone
- Year built
- 2006
- Stability index
- 119.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.69 | 5.98 | 6.18 | 6.16 | 6.29 | 6.14 | 5.5 | 4.65 |
| 8 | 6.75 | 7 | 7.16 | 7.26 | 7.45 | 7.36 | 6.84 | 5.87 |
| 10 | 7.36 | 7.55 | 7.69 | 7.69 | 8.02 | 8 | 7.69 | 6.92 |
| 12 | 7.62 | 7.82 | 8 | 8.02 | 8.36 | 8.46 | 8.22 | 7.64 |
| 14 | 7.74 | 7.95 | 8.22 | 8.32 | 8.61 | 8.86 | 8.72 | 8.05 |
| 16 | 7.81 | 8.03 | 8.36 | 8.57 | 8.84 | 9.18 | 9.24 | 8.4 |
| 20 | 7.88 | 8.12 | 8.52 | 8.93 | 9.25 | 9.76 | 10.51 | 9.15 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.74 | 143.3° | 4.03 |
| 8 | 40.6° | 4.58 | 146.9° | 5.09 |
| 10 | 39° | 5.14 | 148.8° | 5.99 |
| 12 | 37.8° | 5.4 | 150.5° | 6.62 |
| 14 | 37.2° | 5.53 | 150.7° | 6.97 |
| 16 | 37° | 5.6 | 173° | 7.41 |
| 20 | 37.6° | 5.66 | 175.7° | 8.21 |
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