Hemma
NED Sweden 340Sail number NED/NED7925
GPH
672.1
OSN
650.4
LOA
10.406 m
Displacement
6642 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6107
Medium
0.8286
High
0.9554
Triple Offshore
Low
0.781
Medium
1.0081
High
1.1202
Boat Specifications
Dimensions
- Length overall
- 10.406 m
- Beam
- 3.49 m
- Draft
- 2.02 m
- Displacement
- 6642 kg
- Crew weight
- 574 kg
- Wetted surface
- 26.76 m²
Sails
- Mainsail
- 28.28 m²
- Genoa
- 36.59 m²
- Spinnaker
- 85.94 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Sweden 340
- Builder
- Sweden Yachts
- Designer
- Peter Morlin
- Year built
- 1979
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.91 | 5.16 | 5.3 | 5.2 | 5.24 | 5.09 | 4.62 | 3.93 |
| 8 | 5.76 | 5.99 | 6.15 | 6.12 | 6.27 | 6.13 | 5.67 | 4.99 |
| 10 | 6.31 | 6.48 | 6.62 | 6.68 | 6.82 | 6.76 | 6.45 | 5.86 |
| 12 | 6.61 | 6.76 | 6.89 | 6.96 | 7.14 | 7.11 | 6.91 | 6.51 |
| 14 | 6.77 | 6.92 | 7.07 | 7.11 | 7.38 | 7.39 | 7.22 | 6.92 |
| 16 | 6.85 | 7.01 | 7.21 | 7.28 | 7.59 | 7.64 | 7.5 | 7.21 |
| 20 | 6.91 | 7.09 | 7.37 | 7.56 | 7.86 | 8.14 | 8.09 | 7.75 |
| 24 | 6.91 | 7.11 | 7.44 | 7.75 | 8.06 | 8.48 | 8.8 | 8.36 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.3° | 3.23 | 145.6° | 3.4 |
| 8 | 41° | 3.9 | 150.1° | 4.32 |
| 10 | 39.7° | 4.38 | 153.2° | 5.09 |
| 12 | 38.5° | 4.69 | 158.8° | 5.75 |
| 14 | 37.9° | 4.86 | 172.2° | 6.32 |
| 16 | 37.5° | 4.94 | 178.1° | 6.76 |
| 20 | 37.5° | 4.98 | 179° | 7.33 |
| 24 | 38.1° | 4.93 | 179° | 7.84 |
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