Rotary Scout
RSA Tosca 36 mod.Sail number RSA/RSA1921
GPH
721.2
OSN
697
LOA
11.61 m
Displacement
6500 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5905
Medium
0.8421
High
1.0266
Triple Offshore
Low
0.7761
Medium
1.0731
High
1.2585
Boat Specifications
Dimensions
- Length overall
- 11.61 m
- Beam
- 3.92 m
- Draft
- 1.65 m
- Displacement
- 6500 kg
- Crew weight
- 560 kg
- Wetted surface
- 32.04 m²
Sails
- Mainsail
- 35.22 m²
- Genoa
- 32.61 m²
- Spinnaker
- 92.09 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Tosca 36 mod.
- Builder
- Tosca Marine
- Designer
- Lavranos
- Year built
- 1984
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.05 | 4.42 | 4.76 | 4.8 | 4.93 | 4.77 | 4.29 | 3.64 |
| 8 | 4.99 | 5.38 | 5.75 | 5.93 | 6.09 | 5.92 | 5.4 | 4.69 |
| 10 | 5.71 | 6.14 | 6.53 | 6.81 | 6.93 | 6.81 | 6.37 | 5.63 |
| 12 | 6.33 | 6.72 | 7 | 7.25 | 7.36 | 7.29 | 7.01 | 6.42 |
| 14 | 6.75 | 7.05 | 7.28 | 7.42 | 7.73 | 7.65 | 7.4 | 7.02 |
| 16 | 6.92 | 7.22 | 7.51 | 7.59 | 8.08 | 8.05 | 7.76 | 7.38 |
| 20 | 6.99 | 7.3 | 7.78 | 8.1 | 8.45 | 8.79 | 8.54 | 8.07 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 46.8° | 2.55 | 146.8° | 3.15 |
| 8 | 45.9° | 3.17 | 149.7° | 4.07 |
| 10 | 45.5° | 3.64 | 151.4° | 4.88 |
| 12 | 45.7° | 4.04 | 154.4° | 5.61 |
| 14 | 44.9° | 4.39 | 169.4° | 6.26 |
| 16 | 44.2° | 4.55 | 180° | 6.85 |
| 20 | 43.9° | 4.59 | 180° | 7.56 |
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