Yansa
NED IFSail number NED/NED2642
GPH
818.4
OSN
790.8
LOA
7.87 m
Displacement
2343 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.496
Medium
0.6781
High
0.7904
Triple Offshore
Low
0.635
Medium
0.8298
High
0.9352
Boat Specifications
Dimensions
- Length overall
- 7.87 m
- Beam
- 2.2 m
- Draft
- 1.21 m
- Displacement
- 2343 kg
- Crew weight
- 275 kg
- Wetted surface
- 15.84 m²
Sails
- Mainsail
- 16.83 m²
- Genoa
- 14.11 m²
- Spinnaker
- 30.23 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- IF
- Builder
- Marieholm
- Designer
- Tord Sunden
- Year built
- 1975
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.93 | 4.13 | 4.25 | 4.31 | 4.33 | 4.18 | 3.76 | 3.26 |
| 8 | 4.63 | 4.82 | 4.98 | 5.13 | 5.17 | 5.03 | 4.62 | 4.13 |
| 10 | 5.11 | 5.29 | 5.43 | 5.64 | 5.68 | 5.59 | 5.29 | 4.85 |
| 12 | 5.43 | 5.58 | 5.72 | 5.93 | 6 | 5.92 | 5.72 | 5.4 |
| 14 | 5.62 | 5.77 | 5.92 | 6.1 | 6.26 | 6.2 | 6.02 | 5.77 |
| 16 | 5.72 | 5.87 | 6.07 | 6.19 | 6.48 | 6.46 | 6.29 | 6.05 |
| 20 | 5.78 | 5.95 | 6.22 | 6.43 | 6.83 | 6.93 | 6.82 | 6.55 |
| 24 | 5.78 | 5.98 | 6.31 | 6.61 | 7.04 | 7.41 | 7.38 | 7.07 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 2.57 | 148.5° | 2.82 |
| 8 | 41.9° | 3.1 | 153.4° | 3.59 |
| 10 | 40.8° | 3.48 | 158.6° | 4.25 |
| 12 | 40° | 3.77 | 170.5° | 4.85 |
| 14 | 39.6° | 3.94 | 177.2° | 5.36 |
| 16 | 39.4° | 4.02 | 179° | 5.72 |
| 20 | 39.8° | 4.05 | 179.2° | 6.23 |
| 24 | 40.9° | 4 | 179.2° | 6.71 |
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