Inffani
FIN Inferno 31Sail number FIN/FIN7799
GPH
678
OSN
661.5
LOA
9.447 m
Displacement
4392 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6146
Medium
0.8144
High
0.922
Triple Offshore
Low
0.7892
Medium
0.9917
High
1.0908
Boat Specifications
Dimensions
- Length overall
- 9.447 m
- Beam
- 3.02 m
- Draft
- 1.64 m
- Displacement
- 4392 kg
- Crew weight
- 450 kg
- Wetted surface
- 20.38 m²
Sails
- Mainsail
- 33.03 m²
- Genoa
- 30.27 m²
- Spinnaker
- 60.03 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Inferno 31
- Builder
- Finngulf yacht
- Designer
- Hakan sodergren
- Year built
- 1990
- Stability index
- 126.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5 | 5.28 | 5.5 | 5.44 | 5.28 | 5.1 | 4.62 | 3.94 |
| 8 | 5.87 | 6.09 | 6.25 | 6.24 | 6.26 | 6.12 | 5.61 | 4.92 |
| 10 | 6.3 | 6.46 | 6.58 | 6.63 | 6.7 | 6.62 | 6.34 | 5.79 |
| 12 | 6.48 | 6.64 | 6.79 | 6.86 | 7.01 | 6.95 | 6.72 | 6.4 |
| 14 | 6.56 | 6.73 | 6.95 | 7.06 | 7.33 | 7.27 | 7.04 | 6.75 |
| 16 | 6.6 | 6.78 | 7.07 | 7.27 | 7.59 | 7.61 | 7.38 | 7.05 |
| 20 | 6.63 | 6.81 | 7.18 | 7.57 | 7.87 | 8.14 | 8.07 | 7.71 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.31 | 146.9° | 3.41 |
| 8 | 41.8° | 3.91 | 152.3° | 4.27 |
| 10 | 41.2° | 4.34 | 153.8° | 5.04 |
| 12 | 40.2° | 4.53 | 162.8° | 5.73 |
| 14 | 39.4° | 4.63 | 176.6° | 6.29 |
| 16 | 39.3° | 4.68 | 179° | 6.66 |
| 20 | 39.4° | 4.71 | 179° | 7.25 |
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