Open fan engine
SustainabilityAirbus To Use A380 for Open Fan Engine Research
CFM International partners with Airbus on developing technology to increase powerplant efficiency.
Thom Patterson![](https://www.flyingmag.com/uploads/2022/07/airbus-and-cfm-a380-propulsion-demonstrator.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.flyingmag.com/uploads/2022/09/Pilot-and-copilot_adobe-stock-rs.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
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