Mills Boat Academy
RSA Lavranos 34Sail number RSA/RSA2489
GPH
662.9
OSN
640.6
LOA
10.53 m
Displacement
4389 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6015
Medium
0.837
High
0.9709
Triple Offshore
Low
0.7783
Medium
1.0286
High
1.1563
Boat Specifications
Dimensions
- Length overall
- 10.53 m
- Beam
- 3.33 m
- Draft
- 1.94 m
- Displacement
- 4389 kg
- Crew weight
- 480 kg
- Wetted surface
- 24 m²
Sails
- Mainsail
- 31.57 m²
- Genoa
- 29.19 m²
- Spinnaker
- 64.12 m²
- Asymmetric spinnaker
- 0 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 | 4.98 | 5.25 | 5.42 | 5.3 | 5.23 | 5.04 | 4.47 | 3.72 |
| 8 | 5.91 | 6.15 | 6.32 | 6.28 | 6.33 | 6.15 | 5.57 | 4.81 |
| 10 | 6.51 | 6.7 | 6.83 | 6.9 | 6.98 | 6.86 | 6.46 | 5.76 |
| 12 | 6.84 | 7 | 7.15 | 7.24 | 7.38 | 7.3 | 7.01 | 6.53 |
| 14 | 6.98 | 7.16 | 7.38 | 7.43 | 7.74 | 7.68 | 7.4 | 7.02 |
| 16 | 7.04 | 7.24 | 7.53 | 7.67 | 8.05 | 8.05 | 7.79 | 7.39 |
| 20 | 7.09 | 7.31 | 7.69 | 8.02 | 8.45 | 8.78 | 8.6 | 8.12 |
| 24 | 7.07 | 7.32 | 7.77 | 8.21 | 8.76 | 9.39 | 9.84 | 8.99 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.6° | 3.25 | 144.9° | 3.23 |
| 8 | 41.4° | 3.98 | 149.6° | 4.17 |
| 10 | 39.7° | 4.52 | 151.8° | 5 |
| 12 | 38.5° | 4.83 | 158.3° | 5.74 |
| 14 | 37.9° | 4.96 | 170° | 6.36 |
| 16 | 37.8° | 5.01 | 177.2° | 6.87 |
| 20 | 38.2° | 5.02 | 178.6° | 7.58 |
| 24 | 39.3° | 4.92 | 178.6° | 8.27 |
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