VAIVA
LTU BIRDIE 24Sail number LTU/LTU1283
GPH
802
OSN
776.6
LOA
7.4 m
Displacement
1759 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5057
Medium
0.6889
High
0.8011
Triple Offshore
Low
0.6499
Medium
0.8454
High
0.9537
Boat Specifications
Dimensions
- Length overall
- 7.4 m
- Beam
- 2.41 m
- Draft
- 1.23 m
- Displacement
- 1759 kg
- Crew weight
- 325 kg
- Wetted surface
- 13.44 m²
Sails
- Mainsail
- 11.6 m²
- Genoa
- 16.34 m²
- Spinnaker
- 36.93 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- BIRDIE 24
- Designer
- Harry Becker
- Year built
- 1976
- Stability index
- 103.6
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 3.93 | 4.17 | 4.33 | 4.39 | 4.49 | 4.37 | 3.99 | 3.47 |
| 8 | 4.66 | 4.92 | 5.1 | 5.3 | 5.39 | 5.29 | 4.89 | 4.36 |
| 10 | 5.19 | 5.4 | 5.55 | 5.76 | 5.83 | 5.77 | 5.55 | 5.12 |
| 12 | 5.5 | 5.65 | 5.78 | 6.03 | 6.15 | 6.09 | 5.9 | 5.63 |
| 14 | 5.69 | 5.83 | 5.97 | 6.18 | 6.48 | 6.42 | 6.21 | 5.93 |
| 16 | 5.78 | 5.95 | 6.16 | 6.29 | 6.76 | 6.75 | 6.55 | 6.23 |
| 20 | 5.8 | 6 | 6.39 | 6.63 | 7.04 | 7.28 | 7.19 | 6.85 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 2.55 | 148.7° | 3 |
| 8 | 42.4° | 3.05 | 152.3° | 3.78 |
| 10 | 42.9° | 3.42 | 154.3° | 4.46 |
| 12 | 42.1° | 3.75 | 165.8° | 5.06 |
| 14 | 40.5° | 3.99 | 176.6° | 5.54 |
| 16 | 40° | 4.06 | 179° | 5.85 |
| 20 | 41.1° | 4.02 | 179° | 6.41 |
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