Southern Star
RSA Lavranos 34Sail number RSA/RSA7118
GPH
642.1
OSN
625.1
LOA
10.53 m
Displacement
4116 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6447
Medium
0.8519
High
0.9513
Triple Offshore
Low
0.8285
Medium
1.0509
High
1.1539
Boat Specifications
Dimensions
- Length overall
- 10.53 m
- Beam
- 3.33 m
- Draft
- 1.93 m
- Displacement
- 4116 kg
- Crew weight
- 650 kg
- Wetted surface
- 23.71 m²
Sails
- Mainsail
- 37.72 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.11 | 5.39 | 5.58 | 5.63 | 5.69 | 5.53 | 5 | 4.24 |
| 8 | 6.03 | 6.28 | 6.45 | 6.61 | 6.73 | 6.6 | 6.14 | 5.36 |
| 10 | 6.58 | 6.77 | 6.92 | 7.06 | 7.26 | 7.2 | 6.9 | 6.26 |
| 12 | 6.81 | 7.01 | 7.21 | 7.26 | 7.64 | 7.64 | 7.37 | 6.84 |
| 14 | 6.9 | 7.11 | 7.39 | 7.53 | 7.91 | 8.04 | 7.82 | 7.21 |
| 16 | 6.96 | 7.17 | 7.5 | 7.75 | 8.12 | 8.41 | 8.27 | 7.52 |
| 20 | 7.01 | 7.24 | 7.64 | 8.03 | 8.48 | 8.98 | 9.42 | 8.19 |
| 24 | 6.95 | 7.23 | 7.69 | 8.18 | 8.81 | 9.56 | 11.62 | 10.1 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.34 | 144.1° | 3.68 |
| 8 | 41.6° | 4.05 | 148° | 4.64 |
| 10 | 40° | 4.54 | 148.9° | 5.42 |
| 12 | 39.3° | 4.75 | 149.9° | 5.93 |
| 14 | 39.1° | 4.83 | 171.7° | 6.32 |
| 16 | 39.2° | 4.86 | 175.4° | 6.82 |
| 20 | 39.7° | 4.86 | 176.8° | 7.52 |
| 24 | 41.6° | 4.7 | 139.9° | 8.74 |
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