MIRA
ITA SCIACCHETRA'Sail number ITA/ITAMIRAS
GPH
759.1
OSN
740.7
LOA
7.8 m
Displacement
2137 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6213
Medium
0.817
High
0.9078
Triple Offshore
Low
0.7933
Medium
0.9975
High
1.0868
Boat Specifications
Dimensions
- Length overall
- 7.8 m
- Beam
- 2.63 m
- Draft
- 1.47 m
- Displacement
- 2137 kg
- Crew weight
- 210 kg
- Wetted surface
- 14.04 m²
Sails
- Mainsail
- 15.74 m²
- Genoa
- 24.11 m²
- Spinnaker
- 45.05 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- SCIACCHETRA'
- Builder
- BARBERIS
- Designer
- HARLE'
- Year built
- 1974
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.39 | 4.61 | 4.81 | 4.77 | 4.7 | 4.58 | 4.19 | 3.63 |
| 8 | 5.17 | 5.4 | 5.55 | 5.55 | 5.61 | 5.52 | 5.12 | 4.52 |
| 10 | 5.59 | 5.75 | 5.88 | 5.92 | 6.03 | 5.98 | 5.77 | 5.3 |
| 12 | 5.74 | 5.91 | 6.08 | 6.15 | 6.35 | 6.32 | 6.12 | 5.83 |
| 14 | 5.79 | 5.97 | 6.22 | 6.36 | 6.62 | 6.64 | 6.44 | 6.14 |
| 16 | 5.81 | 6 | 6.29 | 6.54 | 6.76 | 6.93 | 6.78 | 6.44 |
| 20 | 5.81 | 5.99 | 6.34 | 6.74 | 6.98 | 7.25 | 7.36 | 7.05 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 2.91 | 148.9° | 3.15 |
| 8 | 41.8° | 3.44 | 152.4° | 3.92 |
| 10 | 41.8° | 3.8 | 153.7° | 4.63 |
| 12 | 41.2° | 3.95 | 172.8° | 5.26 |
| 14 | 41.2° | 3.99 | 180° | 5.76 |
| 16 | 41.4° | 3.99 | 180° | 6.07 |
| 20 | 42.4° | 3.94 | 180° | 6.66 |
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