Hydrogen, SAF And Aircraft Ultraefficiency Shape Aviation’s Future

aircraft refueling
The entire fuel infrastructure has to be rethought to enable commercial air transport to shift to sustainable aviation fuel or hydrogren propulsion.
Credit: Mark Wagner/Aviation Images
The commercial aircraft sector is more united than ever in accelerating the push to make aviation sustainable. But the industry’s leading companies have different ideas about how to reach that goal—and how quickly the more radical advances in clean aviation can be achieved. While both Airbus and...
Thierry Dubois

Thierry Dubois has specialized in aerospace journalism since 1997. An engineer in fluid dynamics from Toulouse-based Enseeiht, he covers the French commercial aviation, defense and space industries. His expertise extends to all things technology in Europe. Thierry is also the editor-in-chief of Aviation Week’s ShowNews. 

Guy Norris

Guy is a Senior Editor for Aviation Week, covering technology and propulsion. He is based in Colorado Springs.

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