Suvituuli
FIN Half TonnerSail number FIN/FIN744
GPH
724.3
OSN
705
LOA
8.8 m
Displacement
4000 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5697
Medium
0.7623
High
0.8739
Triple Offshore
Low
0.7295
Medium
0.932
High
1.0344
Boat Specifications
Dimensions
- Length overall
- 8.8 m
- Beam
- 3.03 m
- Draft
- 1.69 m
- Displacement
- 4000 kg
- Crew weight
- 320 kg
- Wetted surface
- 18.58 m²
Sails
- Mainsail
- 17.39 m²
- Genoa
- 31.91 m²
- Spinnaker
- 65.83 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Half Tonner
- Builder
- Laxell
- Designer
- Pekka Laxell
- Year built
- 1970
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.56 | 4.8 | 4.99 | 4.93 | 4.89 | 4.76 | 4.36 | 3.74 |
| 8 | 5.32 | 5.58 | 5.76 | 5.75 | 5.86 | 5.75 | 5.29 | 4.65 |
| 10 | 5.85 | 6.03 | 6.16 | 6.23 | 6.34 | 6.29 | 6.06 | 5.48 |
| 12 | 6.11 | 6.25 | 6.38 | 6.45 | 6.63 | 6.61 | 6.43 | 6.11 |
| 14 | 6.23 | 6.38 | 6.55 | 6.61 | 6.9 | 6.9 | 6.72 | 6.43 |
| 16 | 6.29 | 6.46 | 6.68 | 6.79 | 7.1 | 7.19 | 7.02 | 6.7 |
| 20 | 6.33 | 6.51 | 6.84 | 7.09 | 7.33 | 7.6 | 7.59 | 7.26 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 3.01 | 148° | 3.24 |
| 8 | 41.2° | 3.55 | 152° | 4.03 |
| 10 | 41.2° | 3.97 | 151° | 4.76 |
| 12 | 40.5° | 4.25 | 160.5° | 5.41 |
| 14 | 39.8° | 4.37 | 180° | 5.97 |
| 16 | 39.4° | 4.44 | 180° | 6.33 |
| 20 | 39.8° | 4.46 | 180° | 6.86 |
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