Southern Star
RSA Lavranos 34Sail number RSA/RSA7118
GPH
640.8
OSN
624
LOA
10.53 m
Displacement
4136 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7109
Medium
0.9565
High
1.0947
Triple Offshore
Low
0.9227
Medium
1.1875
High
1.3309
Boat Specifications
Dimensions
- Length overall
- 10.53 m
- Beam
- 3.33 m
- Draft
- 1.93 m
- Displacement
- 4136 kg
- Crew weight
- 605 kg
- Wetted surface
- 23.57 m²
Sails
- Mainsail
- 37.89 m²
- Genoa
- 25.51 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 89.77 m²
Design
- Type
- Lavranos 34
- Builder
- Robertson and Cain
- Designer
- Lavranos
- Year built
- 1986
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.98 | 5.31 | 5.62 | 5.69 | 5.73 | 5.56 | 5 | 4.25 |
| 8 | 5.94 | 6.29 | 6.56 | 6.74 | 6.79 | 6.66 | 6.15 | 5.32 |
| 10 | 6.6 | 6.83 | 7.01 | 7.22 | 7.29 | 7.2 | 6.91 | 6.25 |
| 12 | 6.92 | 7.11 | 7.31 | 7.43 | 7.77 | 7.64 | 7.33 | 6.84 |
| 14 | 7.04 | 7.26 | 7.58 | 7.68 | 8.17 | 8.17 | 7.78 | 7.19 |
| 16 | 7.1 | 7.34 | 7.78 | 8.02 | 8.42 | 8.72 | 8.28 | 7.49 |
| 20 | 7.18 | 7.39 | 7.92 | 8.5 | 8.9 | 9.41 | 9.53 | 8.33 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.7° | 3.23 | 144.9° | 3.68 |
| 8 | 42.4° | 3.9 | 148.2° | 4.61 |
| 10 | 42.2° | 4.43 | 148.7° | 5.41 |
| 12 | 40.5° | 4.78 | 150.7° | 5.93 |
| 14 | 39.3° | 4.93 | 174.9° | 6.39 |
| 16 | 38.9° | 5 | 177.5° | 6.89 |
| 20 | 39.2° | 5.09 | 177.8° | 7.56 |
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