Southern Star
RSA Lavranos 34Sail number RSA/RSA7118
GPH
639.3
OSN
622.1
LOA
10.53 m
Displacement
4116 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6402
Medium
0.8569
High
0.9629
Triple Offshore
Low
0.8264
Medium
1.0578
High
1.1698
Boat Specifications
Dimensions
- Length overall
- 10.53 m
- Beam
- 3.33 m
- Draft
- 1.93 m
- Displacement
- 4116 kg
- Crew weight
- 593 kg
- Wetted surface
- 23.45 m²
Sails
- Mainsail
- 37.61 m²
- Genoa
- 25.02 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 88.66 m²
Design
- Type
- Lavranos 34
- Builder
- Robertson and Cain
- Designer
- Lavranos
- Year built
- 1986
- Stability index
- 107.9
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.01 | 5.33 | 5.57 | 5.67 | 5.74 | 5.58 | 5.05 | 4.3 |
| 8 | 5.98 | 6.27 | 6.49 | 6.7 | 6.8 | 6.69 | 6.23 | 5.4 |
| 10 | 6.61 | 6.8 | 6.95 | 7.13 | 7.3 | 7.24 | 6.97 | 6.34 |
| 12 | 6.86 | 7.05 | 7.23 | 7.31 | 7.72 | 7.71 | 7.41 | 6.92 |
| 14 | 6.94 | 7.15 | 7.43 | 7.57 | 8.03 | 8.21 | 7.91 | 7.25 |
| 16 | 6.98 | 7.19 | 7.55 | 7.85 | 8.27 | 8.65 | 8.44 | 7.57 |
| 20 | 7.08 | 7.28 | 7.64 | 8.17 | 8.71 | 9.25 | 9.81 | 8.34 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 3.26 | 144.8° | 3.73 |
| 8 | 41.8° | 3.96 | 147.8° | 4.68 |
| 10 | 40.8° | 4.52 | 149.2° | 5.49 |
| 12 | 39.4° | 4.79 | 150.5° | 6 |
| 14 | 38.8° | 4.89 | 168.2° | 6.36 |
| 16 | 38.8° | 4.92 | 175.4° | 6.86 |
| 20 | 39° | 4.99 | 176.6° | 7.55 |
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