Super Fly
USA Cheetah 30Sail number USA/USA46830
GPH
568.7
OSN
550.6
LOA
8.609 m
Displacement
1234 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7193
Medium
0.9522
High
1.1348
Triple Offshore
Low
0.918
Medium
1.1843
High
1.3917
Boat Specifications
Dimensions
- Length overall
- 8.609 m
- Beam
- 2.49 m
- Draft
- 2.29 m
- Displacement
- 1234 kg
- Crew weight
- 455 kg
- Wetted surface
- 16.19 m²
Sails
- Mainsail
- 28.9 m²
- Genoa
- 18.21 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 90.43 m²
Design
- Type
- Cheetah 30
- Builder
- Corsair Marine
- Designer
- Bob Ames
- Year built
- 1995
- Stability index
- 123.3
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.75 | 6.03 | 6.22 | 6.08 | 6.25 | 6.13 | 5.46 | 4.6 |
| 8 | 6.69 | 6.88 | 7.03 | 6.97 | 7.31 | 7.26 | 6.8 | 5.85 |
| 10 | 7.14 | 7.44 | 7.76 | 7.72 | 8.04 | 8.27 | 7.85 | 6.82 |
| 12 | 7.38 | 7.74 | 8.29 | 8.53 | 8.6 | 9.03 | 9 | 7.82 |
| 14 | 7.55 | 7.96 | 8.62 | 9.21 | 9.15 | 9.71 | 10.25 | 8.89 |
| 16 | 7.68 | 8.12 | 8.89 | 9.67 | 9.67 | 10.37 | 11.45 | 10.08 |
| 20 | 7.83 | 8.33 | 9.29 | 10.37 | 11.57 | 11.67 | 13.41 | 13.56 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.81 | 143° | 3.99 |
| 8 | 39.9° | 4.62 | 146° | 5.06 |
| 10 | 37.6° | 5.03 | 148.7° | 5.9 |
| 12 | 36.6° | 5.2 | 148.7° | 6.77 |
| 14 | 36.4° | 5.3 | 146° | 7.7 |
| 16 | 36.3° | 5.36 | 145.1° | 8.73 |
| 20 | 36.4° | 5.42 | 145.9° | 11.74 |
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