Shamal
NOR ALBIN ALPHASail number NOR/NOR6144
GPH
755.4
OSN
727.9
LOA
8.95 m
Displacement
3727 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5987
Medium
0.8353
High
0.979
Triple Offshore
Low
0.7659
Medium
1.0149
High
1.1511
Boat Specifications
Dimensions
- Length overall
- 8.95 m
- Beam
- 2.83 m
- Draft
- 1.72 m
- Displacement
- 3727 kg
- Crew weight
- 446 kg
- Wetted surface
- 18.98 m²
Sails
- Mainsail
- 26.08 m²
- Genoa
- 18.49 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- ALBIN ALPHA
- Builder
- Albin Marin AB
- Designer
- Peter Norlin
- Year built
- 1985
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.44 | 4.65 | 4.81 | 4.76 | 4.45 | 4.19 | 3.67 | 3.2 |
| 8 | 5.23 | 5.49 | 5.68 | 5.64 | 5.35 | 5.04 | 4.57 | 4.11 |
| 10 | 5.84 | 6.01 | 6.14 | 6.14 | 6.02 | 5.81 | 5.32 | 4.85 |
| 12 | 6.12 | 6.27 | 6.39 | 6.44 | 6.35 | 6.23 | 5.95 | 5.54 |
| 14 | 6.27 | 6.42 | 6.58 | 6.69 | 6.6 | 6.49 | 6.3 | 6.06 |
| 16 | 6.34 | 6.52 | 6.74 | 6.93 | 6.84 | 6.74 | 6.55 | 6.36 |
| 20 | 6.38 | 6.59 | 6.96 | 7.28 | 7.36 | 7.26 | 7.05 | 6.84 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.6° | 2.97 | 160.1° | 2.79 |
| 8 | 40.2° | 3.53 | 174.6° | 3.65 |
| 10 | 41.1° | 3.98 | 176.8° | 4.4 |
| 12 | 39.6° | 4.31 | 177.4° | 5.06 |
| 14 | 38.9° | 4.46 | 178.2° | 5.7 |
| 16 | 38.6° | 4.52 | 179.2° | 6.13 |
| 20 | 38.7° | 4.54 | 179.5° | 6.65 |
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