MERAK
AUS S80Sail number AUS/R1221
GPH
708.5
OSN
684.3
LOA
8.03 m
Displacement
1640 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5647
Medium
0.7806
High
0.899
Triple Offshore
Low
0.7299
Medium
0.9592
High
1.0938
Boat Specifications
Dimensions
- Length overall
- 8.03 m
- Beam
- 2.77 m
- Draft
- 1.41 m
- Displacement
- 1640 kg
- Crew weight
- 429 kg
- Wetted surface
- 15.45 m²
Sails
- Mainsail
- 19.71 m²
- Genoa
- 18.11 m²
- Spinnaker
- 43.08 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- S80
- Designer
- SWARBRICK
- Year built
- 1981
- Stability index
- 91.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.48 | 4.78 | 4.98 | 4.97 | 5.01 | 4.85 | 4.38 | 3.67 |
| 8 | 5.39 | 5.65 | 5.83 | 5.95 | 6 | 5.88 | 5.35 | 4.68 |
| 10 | 5.94 | 6.12 | 6.26 | 6.46 | 6.53 | 6.42 | 6.13 | 5.57 |
| 12 | 6.25 | 6.41 | 6.57 | 6.84 | 7.05 | 6.92 | 6.56 | 6.2 |
| 14 | 6.41 | 6.62 | 6.9 | 7.05 | 7.6 | 7.45 | 7.04 | 6.6 |
| 16 | 6.46 | 6.71 | 7.17 | 7.36 | 8.08 | 8.1 | 7.58 | 7.05 |
| 20 | 6.46 | 6.75 | 7.34 | 7.99 | 8.68 | 9.41 | 8.98 | 8.12 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 2.94 | 146.4° | 3.18 |
| 8 | 42.3° | 3.58 | 151.1° | 4.06 |
| 10 | 41.2° | 4.06 | 153.8° | 4.84 |
| 12 | 39.6° | 4.4 | 161.9° | 5.54 |
| 14 | 39° | 4.54 | 176.6° | 6.09 |
| 16 | 38.8° | 4.58 | 178.1° | 6.47 |
| 20 | 40.5° | 4.49 | 176.3° | 7.3 |
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