BELLA
EST BELLONA 23Sail number EST/EST25
GPH
801.1
OSN
779.1
LOA
7.05 m
Displacement
1835 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5117
Medium
0.6899
High
0.7908
Triple Offshore
Low
0.6572
Medium
0.8436
High
0.9415
Boat Specifications
Dimensions
- Length overall
- 7.05 m
- Beam
- 2.5 m
- Draft
- 1.31 m
- Displacement
- 1835 kg
- Crew weight
- 400 kg
- Wetted surface
- 12.17 m²
Sails
- Mainsail
- 11.88 m²
- Genoa
- 15.09 m²
- Spinnaker
- 37.77 m²
- Asymmetric spinnaker
- 40.02 m²
Design
- Type
- BELLONA 23
- Builder
- Rootsi
- Year built
- 1976
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.97 | 4.18 | 4.33 | 4.49 | 4.57 | 4.41 | 4.03 | 3.5 |
| 8 | 4.7 | 4.94 | 5.1 | 5.36 | 5.41 | 5.31 | 4.93 | 4.32 |
| 10 | 5.21 | 5.38 | 5.5 | 5.73 | 5.79 | 5.72 | 5.53 | 5.07 |
| 12 | 5.45 | 5.58 | 5.71 | 5.98 | 6.1 | 6.03 | 5.84 | 5.56 |
| 14 | 5.59 | 5.73 | 5.89 | 6.15 | 6.41 | 6.36 | 6.14 | 5.84 |
| 16 | 5.67 | 5.84 | 6.05 | 6.24 | 6.66 | 6.66 | 6.44 | 6.12 |
| 20 | 5.71 | 5.92 | 6.29 | 6.49 | 6.94 | 7.12 | 6.98 | 6.68 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.8° | 2.61 | 146.8° | 3.03 |
| 8 | 41.6° | 3.09 | 153° | 3.74 |
| 10 | 42.8° | 3.48 | 154° | 4.43 |
| 12 | 40.5° | 3.78 | 174° | 5.05 |
| 14 | 39.8° | 3.94 | 180° | 5.51 |
| 16 | 39.8° | 3.99 | 180° | 5.79 |
| 20 | 40.5° | 3.97 | 180° | 6.32 |
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