Zubenelgenubi
USA Cal 30Sail number USA/USA5333
GPH
722.4
OSN
699.9
LOA
9.305 m
Displacement
4471 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.5606
Medium
0.7628
High
0.8821
Triple Offshore
Low
0.7216
Medium
0.9398
High
1.0514
Boat Specifications
Dimensions
- Length overall
- 9.305 m
- Beam
- 2.93 m
- Draft
- 1.46 m
- Displacement
- 4471 kg
- Crew weight
- 592 kg
- Wetted surface
- 22.39 m²
Sails
- Mainsail
- 25.94 m²
- Genoa
- 31.41 m²
- Spinnaker
- 60.71 m²
- Asymmetric spinnaker
- 57.3 m²
Design
- Type
- Cal 30
- Builder
- Jensen Marine
- Designer
- Lapworth
- Year built
- 1961
- Stability index
- 118
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.54 | 4.79 | 4.95 | 4.96 | 4.83 | 4.68 | 4.26 | 3.62 |
| 8 | 5.35 | 5.59 | 5.75 | 5.87 | 5.8 | 5.66 | 5.23 | 4.6 |
| 10 | 5.88 | 6.08 | 6.24 | 6.4 | 6.41 | 6.32 | 6 | 5.43 |
| 12 | 6.2 | 6.37 | 6.53 | 6.72 | 6.78 | 6.73 | 6.49 | 6.09 |
| 14 | 6.34 | 6.53 | 6.73 | 6.93 | 7.07 | 7.05 | 6.83 | 6.52 |
| 16 | 6.41 | 6.6 | 6.85 | 7.06 | 7.31 | 7.35 | 7.14 | 6.84 |
| 20 | 6.47 | 6.67 | 6.98 | 7.28 | 7.69 | 7.86 | 7.77 | 7.42 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.1° | 2.96 | 145.7° | 3.14 |
| 8 | 42° | 3.55 | 151.4° | 3.99 |
| 10 | 41.4° | 3.99 | 154.1° | 4.72 |
| 12 | 40.6° | 4.28 | 160.4° | 5.38 |
| 14 | 40° | 4.41 | 173.9° | 5.96 |
| 16 | 39.6° | 4.48 | 178.1° | 6.4 |
| 20 | 39.6° | 4.51 | 179° | 6.99 |
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