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ATR 72 Hydrogen-Electric Demonstrator Unveiled

California-based Universal Hydrogen has opened a new engineering design center in Toulouse, France.

Universal Hydrogen's modified ATR 72 in its hangar in Toulouse, France
Universal Hydrogen is using this modified ATR 72-500 hydrogen fuel demonstrator to develop its hydrogen retrofit kit. (Courtesy: Universal Hydrogen)
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Key Takeaways:

  • Universal Hydrogen unveiled its hydrogen-electric powered ATR 72-500 test demonstrator aircraft at its new engineering and design center in Toulouse, France.
  • The company is developing conversion kits for regional aircraft like ATR 72s and Dash-8s, which include electric motors powered by hydrogen fuel cells and proprietary liquid hydrogen modular capsules.
  • Universal Hydrogen has secured a firm order from Connect Airlines to convert 75 ATR 72-600s, with deliveries expected to begin in 2025.
  • The developer targets regional and narrow-body airplanes for near-term decarbonization and plans to build a global green hydrogen distribution network, leveraging Europe's support for hydrogen aviation.
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Leading hydrogen-electric aviation fuel developer Universal Hydrogen has unveiled its test demonstrator aircraft: a modified ATR 72-500. 

Unveiled July 11 at Universal Hydrogen’s new engineering and design center in Toulouse, France, the airplane’s powertrain has been converted from a conventional turboprop configuration to electric motors powered by hydrogen fuel cells. 

Thom Patterson

Thom is a former senior editor for FLYING. Previously, his freelance reporting appeared in aviation industry magazines. Thom also spent three decades as a TV and digital journalist at CNN’s bureaus in Washington and Atlanta, eventually specializing in aviation. He has reported from air shows in Oshkosh, Farnborough and Paris. Follow Thom on Twitter @thompatterson.

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