BELLA
EST BELLONA 23Sail number EST/EST25
GPH
809.5
OSN
784.8
LOA
7.05 m
Displacement
1835 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5072
Medium
0.6841
High
0.7843
Triple Offshore
Low
0.6484
Medium
0.8364
High
0.9318
Boat Specifications
Dimensions
- Length overall
- 7.05 m
- Beam
- 2.5 m
- Draft
- 1.31 m
- Displacement
- 1835 kg
- Crew weight
- 390 kg
- Wetted surface
- 12.28 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
- Stability index
- 119.8
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.93 | 4.11 | 4.22 | 4.38 | 4.47 | 4.32 | 3.96 | 3.43 |
| 8 | 4.65 | 4.84 | 4.96 | 5.23 | 5.31 | 5.21 | 4.86 | 4.26 |
| 10 | 5.15 | 5.3 | 5.41 | 5.67 | 5.75 | 5.69 | 5.48 | 4.98 |
| 12 | 5.4 | 5.54 | 5.67 | 5.91 | 6.07 | 6.03 | 5.84 | 5.5 |
| 14 | 5.54 | 5.69 | 5.86 | 6.06 | 6.34 | 6.33 | 6.14 | 5.82 |
| 16 | 5.62 | 5.79 | 6.01 | 6.16 | 6.55 | 6.61 | 6.42 | 6.09 |
| 20 | 5.68 | 5.89 | 6.2 | 6.38 | 6.86 | 7.07 | 6.95 | 6.61 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 43.2° | 2.59 | 146° | 2.97 |
| 8 | 41.8° | 3.11 | 146° | 3.69 |
| 10 | 41.2° | 3.5 | 155.6° | 4.34 |
| 12 | 39.7° | 3.77 | 167.6° | 4.94 |
| 14 | 39° | 3.91 | 177.2° | 5.41 |
| 16 | 39.1° | 3.96 | 179° | 5.73 |
| 20 | 39.9° | 3.96 | 179° | 6.25 |
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