Arunga
AUS J112E 2.12Sail number AUS/7183
GPH
591.2
OSN
573.7
LOA
11 m
Displacement
5284 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6992
Medium
0.9323
High
1.043
Triple Offshore
Low
0.897
Medium
1.1421
High
1.263
Boat Specifications
Dimensions
- Length overall
- 11 m
- Beam
- 3.6 m
- Draft
- 2.09 m
- Displacement
- 5284 kg
- Crew weight
- 660 kg
- Wetted surface
- 26.98 m²
Sails
- Mainsail
- 39.79 m²
- Genoa
- 33.02 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 131.1 m²
Design
- Type
- J112E 2.12
- Builder
- J-Boats
- Designer
- Johnstone
- Year built
- 2015
- Stability index
- 119
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.52 | 5.81 | 6 | 6.04 | 6.17 | 6.04 | 5.42 | 4.6 |
| 8 | 6.52 | 6.76 | 6.92 | 7.08 | 7.26 | 7.18 | 6.72 | 5.8 |
| 10 | 7.11 | 7.28 | 7.42 | 7.5 | 7.81 | 7.78 | 7.5 | 6.79 |
| 12 | 7.39 | 7.56 | 7.74 | 7.76 | 8.19 | 8.27 | 8.03 | 7.45 |
| 14 | 7.51 | 7.72 | 7.97 | 8.06 | 8.46 | 8.71 | 8.55 | 7.84 |
| 16 | 7.58 | 7.8 | 8.14 | 8.33 | 8.71 | 9.1 | 9.11 | 8.2 |
| 20 | 7.65 | 7.89 | 8.32 | 8.74 | 9.17 | 9.77 | 10.6 | 8.99 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 3.61 | 143.9° | 3.98 |
| 8 | 40.6° | 4.42 | 147.3° | 5.02 |
| 10 | 39° | 4.98 | 149.2° | 5.88 |
| 12 | 37.8° | 5.25 | 150.5° | 6.46 |
| 14 | 37.6° | 5.37 | 150.2° | 6.79 |
| 16 | 37.6° | 5.44 | 173° | 7.22 |
| 20 | 37.8° | 5.47 | 174.8° | 8.01 |
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