MEFISTOFELE
ITA PROTO IOR 79Sail number ITA/ITA8854
GPH
621.7
OSN
605.3
LOA
12.495 m
Displacement
9176 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7473
Medium
0.9948
High
1.141
Triple Offshore
Low
0.9571
Medium
1.2221
High
1.3554
Boat Specifications
Dimensions
- Length overall
- 12.495 m
- Beam
- 3.74 m
- Draft
- 2.22 m
- Displacement
- 9176 kg
- Crew weight
- 830 kg
- Wetted surface
- 32.9 m²
Sails
- Mainsail
- 49.25 m²
- Genoa
- 45.43 m²
- Spinnaker
- 128.52 m²
- Asymmetric spinnaker
- 121.78 m²
Design
- Type
- PROTO IOR 79
- Builder
- LOMBARDI
- Designer
- LOMBARDI
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.28 | 5.52 | 5.72 | 5.67 | 5.72 | 5.57 | 5.09 | 4.34 |
| 8 | 6.22 | 6.52 | 6.73 | 6.78 | 6.91 | 6.75 | 6.22 | 5.41 |
| 10 | 6.85 | 7.06 | 7.23 | 7.32 | 7.45 | 7.39 | 7.1 | 6.37 |
| 12 | 7.13 | 7.31 | 7.47 | 7.54 | 7.77 | 7.75 | 7.54 | 7.13 |
| 14 | 7.25 | 7.45 | 7.65 | 7.76 | 8.06 | 8.09 | 7.87 | 7.53 |
| 16 | 7.31 | 7.52 | 7.8 | 7.96 | 8.23 | 8.41 | 8.24 | 7.84 |
| 20 | 7.38 | 7.58 | 7.96 | 8.32 | 8.53 | 8.87 | 8.98 | 8.54 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.9° | 3.51 | 145.8° | 3.76 |
| 8 | 40.3° | 4.18 | 150.6° | 4.68 |
| 10 | 41° | 4.64 | 150.3° | 5.52 |
| 12 | 41° | 4.91 | 156.8° | 6.27 |
| 14 | 40.4° | 5.04 | 174.3° | 6.89 |
| 16 | 40.2° | 5.1 | 180° | 7.37 |
| 20 | 39.3° | 5.24 | 180° | 8 |
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