Trial
FIN int.5.5mSail number FIN/FIN4
GPH
706.2
OSN
686.2
LOA
9.812 m
Displacement
1856 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5918
Medium
0.7812
High
0.8871
Triple Offshore
Low
0.7563
Medium
0.9524
High
1.0571
Boat Specifications
Dimensions
- Length overall
- 9.812 m
- Beam
- 1.93 m
- Draft
- 1.32 m
- Displacement
- 1856 kg
- Crew weight
- 240 kg
- Wetted surface
- 14.8 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 | 4.62 | 4.83 | 4.97 | 5.18 | 5.27 | 5.09 | 4.56 | 3.88 |
| 8 | 5.43 | 5.61 | 5.73 | 5.94 | 6.14 | 6.05 | 5.58 | 4.89 |
| 10 | 5.88 | 6.06 | 6.21 | 6.21 | 6.56 | 6.58 | 6.31 | 5.72 |
| 12 | 6.06 | 6.25 | 6.46 | 6.53 | 6.79 | 6.95 | 6.77 | 6.36 |
| 14 | 6.16 | 6.36 | 6.61 | 6.77 | 6.99 | 7.25 | 7.21 | 6.79 |
| 16 | 6.23 | 6.44 | 6.73 | 6.95 | 7.17 | 7.5 | 7.68 | 7.2 |
| 20 | 6.3 | 6.53 | 6.88 | 7.26 | 7.53 | 8.03 | 9.21 | 8.26 |
| 24 | 6.27 | 6.53 | 6.93 | 7.44 | 8.01 | 8.6 | 10.39 | 11.02 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.08 | 145.1° | 3.36 |
| 8 | 39.9° | 3.72 | 150.3° | 4.23 |
| 10 | 39.1° | 4.09 | 152.9° | 4.97 |
| 12 | 38.8° | 4.23 | 160.4° | 5.65 |
| 14 | 38.6° | 4.32 | 174.3° | 6.19 |
| 16 | 38.5° | 4.39 | 177.1° | 6.62 |
| 20 | 38.9° | 4.43 | 176.8° | 7.4 |
| 24 | 41.2° | 4.27 | 147.3° | 9.54 |
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