Annika
NED NORDIC FOLKBOATSail number NED/NED718
GPH
841.4
OSN
812.8
LOA
7.68 m
Displacement
1976 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.476
Medium
0.6582
High
0.764
Triple Offshore
Low
0.6144
Medium
0.8094
High
0.9115
Boat Specifications
Dimensions
- Length overall
- 7.68 m
- Beam
- 2.21 m
- Draft
- 1.17 m
- Displacement
- 1976 kg
- Crew weight
- 270 kg
- Wetted surface
- 14.75 m²
Sails
- Mainsail
- 18.39 m²
- Genoa
- 7.31 m²
- Spinnaker
- 23.94 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- NORDIC FOLKBOAT
- Builder
- Folkebadscentralen
- Designer
- Sunden Tord
- Year built
- 1941
- Stability index
- 140.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.74 | 3.94 | 4.13 | 4.35 | 4.29 | 4.1 | 3.61 | 3.13 |
| 8 | 4.46 | 4.65 | 4.92 | 5.15 | 5.11 | 4.95 | 4.48 | 4 |
| 10 | 4.95 | 5.13 | 5.39 | 5.61 | 5.6 | 5.5 | 5.21 | 4.75 |
| 12 | 5.26 | 5.43 | 5.64 | 5.89 | 5.92 | 5.83 | 5.63 | 5.33 |
| 14 | 5.44 | 5.62 | 5.79 | 6.08 | 6.19 | 6.11 | 5.92 | 5.69 |
| 16 | 5.54 | 5.73 | 5.94 | 6.2 | 6.43 | 6.38 | 6.19 | 5.96 |
| 20 | 5.62 | 5.82 | 6.12 | 6.35 | 6.85 | 6.9 | 6.74 | 6.48 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.9° | 2.44 | 150.5° | 2.71 |
| 8 | 42.3° | 2.97 | 156.8° | 3.49 |
| 10 | 41.1° | 3.34 | 164° | 4.18 |
| 12 | 40.6° | 3.61 | 173.6° | 4.83 |
| 14 | 40.2° | 3.75 | 179° | 5.33 |
| 16 | 40.5° | 3.81 | 179° | 5.67 |
| 20 | 41.2° | 3.84 | 179° | 6.18 |
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