Arunga X
AUS International 5.5Sail number AUS/AUS52
GPH
701.9
OSN
681.8
LOA
9.07 m
Displacement
1941 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.579
Medium
0.7855
High
0.8925
Triple Offshore
Low
0.7509
Medium
0.9649
High
1.0677
Boat Specifications
Dimensions
- Length overall
- 9.07 m
- Beam
- 1.9 m
- Draft
- 1.34 m
- Displacement
- 1941 kg
- Crew weight
- 270 kg
- Wetted surface
- 14.26 m²
Sails
- Mainsail
- 19.58 m²
- Genoa
- 10.31 m²
- Spinnaker
- 46.28 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- International 5.5
- Builder
- unknown
- Designer
- Murray
- Year built
- 1970
- Stability index
- 106
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.59 | 4.85 | 5.01 | 5.21 | 5.31 | 5.14 | 4.58 | 3.77 |
| 8 | 5.46 | 5.7 | 5.88 | 6.07 | 6.26 | 6.17 | 5.64 | 4.84 |
| 10 | 5.98 | 6.19 | 6.35 | 6.38 | 6.7 | 6.7 | 6.44 | 5.77 |
| 12 | 6.18 | 6.39 | 6.61 | 6.68 | 6.95 | 7.07 | 6.89 | 6.46 |
| 14 | 6.28 | 6.48 | 6.76 | 6.92 | 7.14 | 7.37 | 7.32 | 6.89 |
| 16 | 6.33 | 6.54 | 6.85 | 7.1 | 7.32 | 7.62 | 7.76 | 7.31 |
| 20 | 6.38 | 6.6 | 6.95 | 7.32 | 7.64 | 8.09 | 9.04 | 8.29 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3 | 143.3° | 3.26 |
| 8 | 41.2° | 3.67 | 148.7° | 4.19 |
| 10 | 40° | 4.1 | 150.5° | 5 |
| 12 | 39.6° | 4.27 | 157.8° | 5.71 |
| 14 | 39.4° | 4.36 | 173.6° | 6.27 |
| 16 | 39.4° | 4.41 | 177.2° | 6.7 |
| 20 | 40° | 4.41 | 177.2° | 7.48 |
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