PORFYROUSA
GRE HANSE 312Sail number GRE/GRE1242
GPH
710.3
OSN
688
LOA
9.45 m
Displacement
3900 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6234
Medium
0.8723
High
1.0092
Triple Offshore
Low
0.812
Medium
1.0827
High
1.2171
Boat Specifications
Dimensions
- Length overall
- 9.45 m
- Beam
- 3.2 m
- Draft
- 1.71 m
- Displacement
- 3900 kg
- Crew weight
- 518 kg
- Wetted surface
- 20.32 m²
Sails
- Mainsail
- 28.78 m²
- Genoa
- 25.84 m²
- Spinnaker
- 61.54 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- HANSE 312
- Builder
- YZ GREIFSWALD
- Designer
- JUDEL/VROELIJK
- Year built
- 1999
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.51 | 4.81 | 5.03 | 4.97 | 4.98 | 4.74 | 4.2 | 3.59 |
| 8 | 5.37 | 5.7 | 5.96 | 5.99 | 6.07 | 5.9 | 5.3 | 4.6 |
| 10 | 6.03 | 6.28 | 6.46 | 6.58 | 6.65 | 6.56 | 6.23 | 5.52 |
| 12 | 6.4 | 6.58 | 6.73 | 6.9 | 7 | 6.93 | 6.7 | 6.3 |
| 14 | 6.55 | 6.74 | 6.94 | 7.1 | 7.36 | 7.29 | 7.03 | 6.71 |
| 16 | 6.6 | 6.81 | 7.11 | 7.24 | 7.71 | 7.67 | 7.39 | 7.02 |
| 20 | 6.57 | 6.82 | 7.24 | 7.65 | 8.15 | 8.4 | 8.15 | 7.71 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.8° | 2.89 | 147.8° | 3.11 |
| 8 | 42.9° | 3.51 | 151.9° | 3.98 |
| 10 | 42.5° | 4 | 150.7° | 4.79 |
| 12 | 41.4° | 4.37 | 158.9° | 5.54 |
| 14 | 40.5° | 4.51 | 180° | 6.18 |
| 16 | 40.5° | 4.54 | 180° | 6.62 |
| 20 | 41.7° | 4.43 | 180° | 7.24 |
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