| 1. | This engine is a dual rotor, axial flow, high bypass ratio turbofan.
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| 2. | This low specific thrust is usually achieved with a high bypass ratio.
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| 3. | Consider a mixed turbofan with a fixed bypass ratio and airflow.
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| 4. | Overall pressure ratio is 28.0, with a bypass ratio of 4.66.
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| 5. | Effectively, the bypass ratio was 12.16 : 1 in lift mode.
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| 6. | Overall pressure ratio is 30.4, with a bypass ratio of 5.15.
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| 7. | Two advanced BMW / Rolls-Royce BR715 high-bypass ratio engines will power the 717.
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| 8. | The engine is operating as a separate flow turbofan with a higher bypass ratio.
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| 9. | The resulting configuration yielded a bypass ratio of 8.8 and a pressure ratio of 9.1.
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| 10. | The bypass ratio for the Conway varied between 0.3 and 0.6 depending on the variant
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