Atr72
SustainabilityATR 72 Hydrogen-Electric Demonstrator Unveiled
California-based Universal Hydrogen has opened a new engineering design center in Toulouse, France.
Thom Patterson![](https://www.flyingmag.com/uploads/2022/07/Universal-hydrogen-ATR72-.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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