Shamal
NOR ALBIN ALPHASail number NOR/NOR6144
GPH
751.9
OSN
725.4
LOA
8.95 m
Displacement
3657 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6013
Medium
0.8382
High
0.9816
Triple Offshore
Low
0.7717
Medium
1.0185
High
1.1534
Boat Specifications
Dimensions
- Length overall
- 8.95 m
- Beam
- 2.83 m
- Draft
- 1.71 m
- Displacement
- 3657 kg
- Crew weight
- 444 kg
- Wetted surface
- 18.83 m²
Sails
- Mainsail
- 26.09 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 | 4.51 | 4.74 | 4.9 | 4.84 | 4.49 | 4.22 | 3.69 | 3.2 |
| 8 | 5.3 | 5.57 | 5.75 | 5.72 | 5.4 | 5.08 | 4.58 | 4.11 |
| 10 | 5.86 | 6.03 | 6.16 | 6.18 | 6.04 | 5.83 | 5.34 | 4.86 |
| 12 | 6.13 | 6.28 | 6.4 | 6.46 | 6.37 | 6.24 | 5.96 | 5.55 |
| 14 | 6.28 | 6.43 | 6.59 | 6.7 | 6.62 | 6.51 | 6.31 | 6.06 |
| 16 | 6.35 | 6.53 | 6.75 | 6.94 | 6.86 | 6.75 | 6.56 | 6.37 |
| 20 | 6.38 | 6.59 | 6.96 | 7.28 | 7.38 | 7.28 | 7.06 | 6.86 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 2.99 | 160.3° | 2.79 |
| 8 | 40.7° | 3.56 | 174.7° | 3.66 |
| 10 | 40.8° | 4.01 | 177° | 4.41 |
| 12 | 39.4° | 4.33 | 177.7° | 5.07 |
| 14 | 38.6° | 4.48 | 178.4° | 5.71 |
| 16 | 38.3° | 4.54 | 179.3° | 6.14 |
| 20 | 38.4° | 4.56 | 179.6° | 6.66 |
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