PILOILLERI III
FIN FF 31 IMSSail number FIN/FIN9004
GPH
668.9
OSN
650.9
LOA
9.338 m
Displacement
3224 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6153
Medium
0.828
High
0.9445
Triple Offshore
Low
0.7913
Medium
1.0087
High
1.1227
Boat Specifications
Dimensions
- Length overall
- 9.338 m
- Beam
- 3.19 m
- Draft
- 1.96 m
- Displacement
- 3224 kg
- Crew weight
- 512 kg
- Wetted surface
- 18.2 m²
Sails
- Mainsail
- 30.92 m²
- Genoa
- 17.89 m²
- Spinnaker
- 54.26 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- FF 31 IMS
- Builder
- POLAR YACHT
- Designer
- RYTÖVAARA
- Year built
- 1993
Velocity Prediction
Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.96 | 5.21 | 5.4 | 5.42 | 5.38 | 5.19 | 4.67 | 3.96 |
| 8 | 5.83 | 6.07 | 6.24 | 6.34 | 6.37 | 6.22 | 5.71 | 4.96 |
| 10 | 6.33 | 6.48 | 6.61 | 6.76 | 6.82 | 6.73 | 6.44 | 5.84 |
| 12 | 6.55 | 6.7 | 6.86 | 7.03 | 7.19 | 7.11 | 6.83 | 6.47 |
| 14 | 6.65 | 6.84 | 7.07 | 7.18 | 7.57 | 7.51 | 7.2 | 6.84 |
| 16 | 6.7 | 6.91 | 7.24 | 7.42 | 7.87 | 7.9 | 7.61 | 7.19 |
| 20 | 6.76 | 6.95 | 7.42 | 7.82 | 8.21 | 8.57 | 8.46 | 7.95 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.2° | 3.29 | 146° | 3.43 |
| 8 | 40.5° | 3.93 | 151° | 4.3 |
| 10 | 39.8° | 4.41 | 153° | 5.08 |
| 12 | 38.2° | 4.67 | 164° | 5.77 |
| 14 | 38.2° | 4.76 | 180° | 6.37 |
| 16 | 38.2° | 4.8 | 180° | 6.76 |
| 20 | 38.1° | 4.87 | 180° | 7.44 |
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