Shiraz
NOR CUMULUSSail number NOR/NOR4352
GPH
731.8
OSN
711.6
LOA
8.63 m
Displacement
3620 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6342
Medium
0.8511
High
0.9615
Triple Offshore
Low
0.8119
Medium
1.0395
High
1.1436
Boat Specifications
Dimensions
- Length overall
- 8.63 m
- Beam
- 2.86 m
- Draft
- 1.73 m
- Displacement
- 3620 kg
- Crew weight
- 435 kg
- Wetted surface
- 18.54 m²
Sails
- Mainsail
- 20.32 m²
- Genoa
- 26.34 m²
- Spinnaker
- 52.52 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- CUMULUS
- Builder
- Albin Marin AB
- Designer
- Peter Norlin
- Year built
- 1982
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.52 | 4.75 | 4.92 | 4.85 | 4.83 | 4.69 | 4.26 | 3.66 |
| 8 | 5.3 | 5.56 | 5.74 | 5.73 | 5.81 | 5.67 | 5.18 | 4.57 |
| 10 | 5.82 | 5.99 | 6.12 | 6.21 | 6.28 | 6.21 | 5.94 | 5.37 |
| 12 | 6.05 | 6.2 | 6.33 | 6.45 | 6.58 | 6.52 | 6.32 | 6 |
| 14 | 6.14 | 6.31 | 6.49 | 6.56 | 6.86 | 6.82 | 6.61 | 6.34 |
| 16 | 6.17 | 6.36 | 6.61 | 6.75 | 7.09 | 7.12 | 6.91 | 6.61 |
| 20 | 6.16 | 6.37 | 6.71 | 7.03 | 7.33 | 7.58 | 7.52 | 7.18 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 41.6° | 3 | 148.2° | 3.17 |
| 8 | 40.6° | 3.55 | 153° | 3.97 |
| 10 | 40.7° | 3.99 | 153.8° | 4.67 |
| 12 | 39.9° | 4.23 | 165.2° | 5.35 |
| 14 | 39.5° | 4.32 | 180° | 5.92 |
| 16 | 39.4° | 4.34 | 180° | 6.27 |
| 20 | 40.8° | 4.24 | 180° | 6.8 |
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