NN
NOR CUMULUSSail number NOR/NOR8806
GPH
734.8
OSN
714.1
LOA
8.64 m
Displacement
3596 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5616
Medium
0.7534
High
0.8506
Triple Offshore
Low
0.7184
Medium
0.9206
High
1.0127
Boat Specifications
Dimensions
- Length overall
- 8.64 m
- Beam
- 2.86 m
- Draft
- 1.73 m
- Displacement
- 3596 kg
- Crew weight
- 434 kg
- Wetted surface
- 18.5 m²
Sails
- Mainsail
- 19.77 m²
- Genoa
- 24.86 m²
- Spinnaker
- 49.67 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- CUMULUS
- Builder
- Albin
- Designer
- Peter Norlin
- Year built
- 1968
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.48 | 4.71 | 4.88 | 4.81 | 4.82 | 4.68 | 4.26 | 3.67 |
| 8 | 5.25 | 5.51 | 5.7 | 5.72 | 5.8 | 5.67 | 5.17 | 4.58 |
| 10 | 5.79 | 5.96 | 6.09 | 6.2 | 6.27 | 6.2 | 5.92 | 5.37 |
| 12 | 6.03 | 6.17 | 6.31 | 6.44 | 6.57 | 6.51 | 6.3 | 5.99 |
| 14 | 6.12 | 6.29 | 6.47 | 6.54 | 6.85 | 6.8 | 6.59 | 6.33 |
| 16 | 6.16 | 6.34 | 6.59 | 6.72 | 7.09 | 7.1 | 6.9 | 6.59 |
| 20 | 6.14 | 6.34 | 6.69 | 7.01 | 7.32 | 7.57 | 7.51 | 7.17 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42° | 2.97 | 148° | 3.18 |
| 8 | 40.5° | 3.52 | 153° | 3.98 |
| 10 | 40.5° | 3.95 | 154.5° | 4.68 |
| 12 | 40.1° | 4.21 | 166° | 5.34 |
| 14 | 39.8° | 4.29 | 180° | 5.91 |
| 16 | 39.6° | 4.31 | 180° | 6.26 |
| 20 | 41.1° | 4.2 | 180° | 6.79 |
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