Trial
FIN int.5.5mSail number FIN/FIN4
GPH
699.4
OSN
678.9
LOA
9.812 m
Displacement
1856 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5801
Medium
0.7854
High
0.8941
Triple Offshore
Low
0.7521
Medium
0.9685
High
1.0782
Boat Specifications
Dimensions
- Length overall
- 9.812 m
- Beam
- 1.93 m
- Draft
- 1.36 m
- Displacement
- 1856 kg
- Crew weight
- 260 kg
- Wetted surface
- 14.97 m²
Sails
- Mainsail
- 22.06 m²
- Genoa
- 10.22 m²
- Spinnaker
- 54.38 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- int.5.5m
- Builder
- Wilenius
- Designer
- C-O Granfelt
- Year built
- 1950
- Stability index
- 124.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.49 | 4.76 | 4.96 | 5.27 | 5.36 | 5.15 | 4.54 | 3.85 |
| 8 | 5.48 | 5.73 | 5.91 | 6.12 | 6.34 | 6.24 | 5.73 | 4.9 |
| 10 | 6.02 | 6.23 | 6.38 | 6.4 | 6.75 | 6.78 | 6.48 | 5.86 |
| 12 | 6.19 | 6.42 | 6.66 | 6.73 | 7.01 | 7.23 | 6.97 | 6.52 |
| 14 | 6.27 | 6.5 | 6.84 | 7.05 | 7.24 | 7.51 | 7.49 | 6.97 |
| 16 | 6.31 | 6.54 | 6.93 | 7.3 | 7.45 | 7.77 | 8.07 | 7.45 |
| 20 | 6.42 | 6.67 | 7.02 | 7.57 | 7.84 | 8.27 | 9.23 | 8.64 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43° | 2.95 | 144.8° | 3.33 |
| 8 | 41.8° | 3.64 | 148.4° | 4.25 |
| 10 | 41.2° | 4.07 | 150.5° | 5.08 |
| 12 | 40.8° | 4.22 | 159.5° | 5.78 |
| 14 | 40.8° | 4.28 | 175.4° | 6.33 |
| 16 | 40° | 4.4 | 176.6° | 6.75 |
| 20 | 41.1° | 4.41 | 174.8° | 7.64 |
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