Trial
FIN int.5.5mSail number FIN/FIN4
GPH
690.3
OSN
670.8
LOA
9.81 m
Displacement
1856 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5885
Medium
0.7955
High
0.9056
Triple Offshore
Low
0.7628
Medium
0.9803
High
1.0934
Boat Specifications
Dimensions
- Length overall
- 9.81 m
- Beam
- 1.93 m
- Draft
- 1.35 m
- Displacement
- 1856 kg
- Crew weight
- 300 kg
- Wetted surface
- 15.19 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
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.6 | 4.88 | 5.1 | 5.31 | 5.4 | 5.18 | 4.58 | 3.87 |
| 8 | 5.58 | 5.83 | 6.01 | 6.2 | 6.37 | 6.27 | 5.77 | 4.93 |
| 10 | 6.11 | 6.31 | 6.46 | 6.46 | 6.82 | 6.81 | 6.51 | 5.88 |
| 12 | 6.27 | 6.49 | 6.74 | 6.8 | 7.09 | 7.3 | 6.99 | 6.54 |
| 14 | 6.34 | 6.56 | 6.91 | 7.14 | 7.32 | 7.6 | 7.51 | 6.98 |
| 16 | 6.39 | 6.6 | 7 | 7.39 | 7.55 | 7.87 | 8.08 | 7.45 |
| 20 | 6.49 | 6.74 | 7.12 | 7.66 | 8.01 | 8.43 | 9.33 | 8.59 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.4° | 3.02 | 146° | 3.36 |
| 8 | 41.6° | 3.72 | 148.5° | 4.27 |
| 10 | 40.9° | 4.16 | 150.5° | 5.1 |
| 12 | 40.5° | 4.3 | 160° | 5.8 |
| 14 | 40.1° | 4.36 | 180° | 6.37 |
| 16 | 39.4° | 4.48 | 180° | 6.79 |
| 20 | 40.7° | 4.47 | 179° | 7.68 |
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