Geared turbofans
AircraftFlying on Delta’s New Fuel-Saving Airbus A321neo
Delta Air Lines is betting that the fuel-saving, lower-emissions technology of Airbus’ new medium-range A321neo will help point the airline industry to a more sustainable future.
Thom Patterson![](https://www.flyingmag.com/uploads/2022/05/DAL_A321_NEO-308-scaled.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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