WINDSONG 2
AUS Cruising EtchellsSail number AUS/132
GPH
685.6
OSN
662.5
LOA
9.3 m
Displacement
1703 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5782
Medium
0.8078
High
0.9407
Triple Offshore
Low
0.7534
Medium
0.9925
High
1.133
Boat Specifications
Dimensions
- Length overall
- 9.3 m
- Beam
- 2.09 m
- Draft
- 1.41 m
- Displacement
- 1703 kg
- Crew weight
- 396 kg
- Wetted surface
- 13.71 m²
Sails
- Mainsail
- 21.95 m²
- Genoa
- 9.28 m²
- Spinnaker
- 44.74 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Cruising Etchells
- Builder
- Smidmore / Pamcraf
- Designer
- Etchells
- Year built
- 1967
- Stability index
- 112.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.49 | 4.78 | 5 | 5.32 | 5.36 | 5.18 | 4.64 | 3.88 |
| 8 | 5.5 | 5.79 | 5.98 | 6.29 | 6.37 | 6.25 | 5.79 | 4.95 |
| 10 | 6.1 | 6.29 | 6.44 | 6.67 | 6.86 | 6.77 | 6.47 | 5.89 |
| 12 | 6.39 | 6.56 | 6.73 | 6.87 | 7.32 | 7.31 | 6.93 | 6.51 |
| 14 | 6.54 | 6.75 | 7.02 | 7.14 | 7.67 | 7.85 | 7.47 | 6.93 |
| 16 | 6.61 | 6.85 | 7.27 | 7.49 | 7.96 | 8.38 | 8.07 | 7.42 |
| 20 | 6.69 | 6.95 | 7.5 | 8.11 | 8.51 | 9.14 | 9.81 | 8.61 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 2.91 | 144.2° | 3.36 |
| 8 | 43.5° | 3.59 | 147.8° | 4.28 |
| 10 | 41.7° | 4.14 | 151.4° | 5.11 |
| 12 | 39° | 4.52 | 160.1° | 5.78 |
| 14 | 38.1° | 4.68 | 175.4° | 6.32 |
| 16 | 37.6° | 4.75 | 177.2° | 6.73 |
| 20 | 37.1° | 4.84 | 174.8° | 7.63 |
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