MSC Donna Mia
RSA J33Sail number RSA/ITA12128
GPH
634.7
OSN
614.9
LOA
10.173 m
Displacement
4200 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6472
Medium
0.8759
High
1.0038
Triple Offshore
Low
0.8306
Medium
1.066
High
1.1855
Boat Specifications
Dimensions
- Length overall
- 10.173 m
- Beam
- 3.31 m
- Draft
- 1.97 m
- Displacement
- 4200 kg
- Crew weight
- 605 kg
- Wetted surface
- 23.75 m²
Sails
- Mainsail
- 32.7 m²
- Genoa
- 39.27 m²
- Spinnaker
- 80.36 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- J33
- Builder
- J BOATS
- Designer
- Rod Johnstone
- Year built
- 1988
- Stability index
- 108.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.4 | 5.66 | 5.81 | 5.66 | 5.4 | 5.24 | 4.72 | 3.97 |
| 8 | 6.33 | 6.52 | 6.63 | 6.57 | 6.53 | 6.39 | 5.88 | 5.08 |
| 10 | 6.78 | 6.93 | 7.04 | 7.04 | 7.12 | 7.06 | 6.72 | 6.05 |
| 12 | 6.96 | 7.12 | 7.29 | 7.35 | 7.51 | 7.5 | 7.23 | 6.78 |
| 14 | 7.06 | 7.23 | 7.46 | 7.61 | 7.82 | 7.89 | 7.66 | 7.23 |
| 16 | 7.12 | 7.3 | 7.58 | 7.82 | 8.05 | 8.24 | 8.1 | 7.64 |
| 20 | 7.19 | 7.38 | 7.72 | 8.09 | 8.42 | 8.86 | 9.06 | 8.48 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.56 | 144.3° | 3.44 |
| 8 | 40.6° | 4.32 | 148.7° | 4.4 |
| 10 | 38.8° | 4.8 | 151.4° | 5.24 |
| 12 | 37.5° | 5.01 | 157.7° | 5.97 |
| 14 | 36.9° | 5.12 | 170° | 6.56 |
| 16 | 36.4° | 5.19 | 177.2° | 7.04 |
| 20 | 36.3° | 5.24 | 178.1° | 7.8 |
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