SPIRITO LIBERO
ITA Protagonis 750Sail number ITA/ITA057P
GPH
660.8
OSN
644.4
LOA
7.495 m
Displacement
912 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6295
Medium
0.8164
High
0.9343
Triple Offshore
Low
0.8089
Medium
1.0129
High
1.153
Boat Specifications
Dimensions
- Length overall
- 7.495 m
- Beam
- 2.42 m
- Draft
- 1.77 m
- Displacement
- 912 kg
- Crew weight
- 250 kg
- Wetted surface
- 10.69 m²
Sails
- Mainsail
- 18.93 m²
- Genoa
- 12.41 m²
- Spinnaker
- 45.19 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Protagonis 750
- Builder
- Protagonis
- Designer
- Badinelli
- Year built
- 1996
- Stability index
- 103.2
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.07 | 5.37 | 5.6 | 5.55 | 5.58 | 5.44 | 4.89 | 4.06 |
| 8 | 5.88 | 6.05 | 6.2 | 6.23 | 6.39 | 6.33 | 5.99 | 5.13 |
| 10 | 6.17 | 6.38 | 6.64 | 6.72 | 7.05 | 7.04 | 6.64 | 6.01 |
| 12 | 6.27 | 6.55 | 7.01 | 7.26 | 7.49 | 7.79 | 7.4 | 6.68 |
| 14 | 6.32 | 6.64 | 7.21 | 7.74 | 7.89 | 8.35 | 8.34 | 7.37 |
| 16 | 6.39 | 6.7 | 7.33 | 8.06 | 8.27 | 8.84 | 9.36 | 8.22 |
| 20 | 6.5 | 6.91 | 7.62 | 8.42 | 9.51 | 9.8 | 11.31 | 10.58 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.6° | 3.33 | 138.1° | 3.52 |
| 8 | 41.2° | 4.01 | 146.9° | 4.44 |
| 10 | 39.4° | 4.32 | 154.6° | 5.24 |
| 12 | 39.3° | 4.4 | 161.9° | 5.87 |
| 14 | 39.4° | 4.41 | 157.7° | 6.43 |
| 16 | 39.1° | 4.48 | 149.6° | 7.12 |
| 20 | 40° | 4.47 | 143.1° | 9.16 |
Loading polar chart…