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RSA Lavranos 34Sail number RSA/RSA4550
GPH
643.6
OSN
625.9
LOA
10.53 m
Displacement
4249 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7045
Medium
0.953
High
1.0964
Triple Offshore
Low
0.9148
Medium
1.1839
High
1.332
Boat Specifications
Dimensions
- Length overall
- 10.53 m
- Beam
- 3.33 m
- Draft
- 1.94 m
- Displacement
- 4249 kg
- Crew weight
- 593 kg
- Wetted surface
- 23.78 m²
Sails
- Mainsail
- 37.08 m²
- Genoa
- 25.34 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 90.15 m²
Design
- Type
- Lavranos 34
- Builder
- John Robertson Yac
- Designer
- Angelo Lavranos
- Year built
- 1986
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.94 | 5.27 | 5.58 | 5.63 | 5.67 | 5.5 | 4.94 | 4.2 |
| 8 | 5.91 | 6.26 | 6.53 | 6.7 | 6.76 | 6.62 | 6.09 | 5.26 |
| 10 | 6.58 | 6.82 | 7 | 7.2 | 7.26 | 7.16 | 6.87 | 6.19 |
| 12 | 6.93 | 7.11 | 7.3 | 7.44 | 7.71 | 7.6 | 7.3 | 6.8 |
| 14 | 7.07 | 7.29 | 7.58 | 7.65 | 8.16 | 8.1 | 7.72 | 7.15 |
| 16 | 7.14 | 7.38 | 7.82 | 7.98 | 8.42 | 8.65 | 8.21 | 7.44 |
| 20 | 7.21 | 7.45 | 8.01 | 8.54 | 8.91 | 9.41 | 9.38 | 8.22 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.7° | 3.2 | 144.9° | 3.63 |
| 8 | 42.4° | 3.88 | 148.1° | 4.56 |
| 10 | 42.3° | 4.41 | 148.4° | 5.36 |
| 12 | 40.5° | 4.79 | 150.4° | 5.9 |
| 14 | 39.3° | 4.96 | 174.6° | 6.34 |
| 16 | 39.2° | 5.05 | 177.3° | 6.85 |
| 20 | 39.1° | 5.12 | 177.9° | 7.51 |
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