Umulie
NOR BalladSail number NOR/NOR1738
GPH
764.7
OSN
737
LOA
9.155 m
Displacement
3619 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5235
Medium
0.7246
High
0.8527
Triple Offshore
Low
0.6706
Medium
0.8926
High
1.0138
Boat Specifications
Dimensions
- Length overall
- 9.155 m
- Beam
- 2.94 m
- Draft
- 1.58 m
- Displacement
- 3619 kg
- Crew weight
- 409 kg
- Wetted surface
- 18.38 m²
Sails
- Mainsail
- 16.69 m²
- Genoa
- 27.82 m²
- Spinnaker
- 60.96 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- Ballad
- Builder
- Albin Marine
- Designer
- Rolf Magnusson
- Year built
- 1971
- Stability index
- 123.4
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.13 | 4.35 | 4.46 | 4.42 | 4.55 | 4.41 | 3.99 | 3.44 |
| 8 | 4.94 | 5.16 | 5.3 | 5.38 | 5.53 | 5.4 | 4.98 | 4.4 |
| 10 | 5.5 | 5.7 | 5.86 | 6.01 | 6.15 | 6.08 | 5.77 | 5.22 |
| 12 | 5.86 | 6.03 | 6.19 | 6.34 | 6.52 | 6.48 | 6.26 | 5.87 |
| 14 | 6.08 | 6.24 | 6.41 | 6.52 | 6.8 | 6.8 | 6.61 | 6.3 |
| 16 | 6.2 | 6.38 | 6.58 | 6.64 | 7.01 | 7.07 | 6.92 | 6.61 |
| 20 | 6.3 | 6.5 | 6.79 | 6.96 | 7.33 | 7.53 | 7.5 | 7.18 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.8° | 2.69 | 147.5° | 2.98 |
| 8 | 42.4° | 3.28 | 151.1° | 3.81 |
| 10 | 41.4° | 3.72 | 153.8° | 4.54 |
| 12 | 40.6° | 4.04 | 159.2° | 5.18 |
| 14 | 40° | 4.23 | 171.8° | 5.73 |
| 16 | 39.9° | 4.33 | 177.2° | 6.16 |
| 20 | 39.9° | 4.4 | 179° | 6.76 |
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