BLUEBIRD
EST BIRDIE 32Sail number EST/EST950
GPH
736.8
OSN
714.3
LOA
9.4 m
Displacement
4020 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5511
Medium
0.749
High
0.8626
Triple Offshore
Low
0.7095
Medium
0.9212
High
1.0253
Boat Specifications
Dimensions
- Length overall
- 9.4 m
- Beam
- 3.14 m
- Draft
- 1.66 m
- Displacement
- 4020 kg
- Crew weight
- 400 kg
- Wetted surface
- 19.58 m²
Sails
- Mainsail
- 21.95 m²
- Genoa
- 22.37 m²
- Spinnaker
- 52.38 m²
- Asymmetric spinnaker
- 49.43 m²
Design
- Type
- BIRDIE 32
- Designer
- Jan Becker
- Year built
- 1978
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.36 | 4.6 | 4.75 | 4.85 | 4.88 | 4.71 | 4.27 | 3.65 |
| 8 | 5.17 | 5.41 | 5.58 | 5.77 | 5.84 | 5.69 | 5.26 | 4.6 |
| 10 | 5.7 | 5.9 | 6.06 | 6.28 | 6.36 | 6.28 | 5.99 | 5.41 |
| 12 | 6.01 | 6.18 | 6.34 | 6.55 | 6.68 | 6.63 | 6.43 | 6.03 |
| 14 | 6.17 | 6.34 | 6.53 | 6.72 | 6.93 | 6.91 | 6.73 | 6.42 |
| 16 | 6.25 | 6.43 | 6.66 | 6.81 | 7.15 | 7.17 | 7 | 6.7 |
| 20 | 6.29 | 6.5 | 6.79 | 7.01 | 7.51 | 7.69 | 7.55 | 7.22 |
| 24 | 6.26 | 6.49 | 6.84 | 7.16 | 7.83 | 8.15 | 8.16 | 7.78 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 2.84 | 145.8° | 3.16 |
| 8 | 42.2° | 3.44 | 146.9° | 3.99 |
| 10 | 41° | 3.87 | 154.7° | 4.71 |
| 12 | 40.2° | 4.15 | 161.4° | 5.35 |
| 14 | 39.9° | 4.3 | 174.9° | 5.9 |
| 16 | 39.8° | 4.36 | 178.6° | 6.31 |
| 20 | 40.1° | 4.37 | 179° | 6.85 |
| 24 | 41.4° | 4.27 | 179° | 7.34 |
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